Results Analysis by Column
Detailed analysis of number distribution across columns
Column-based results analysis for ロト7 lottery is a research method that helps identify patterns in the distribution of drawn numbers across columns.
This approach is especially effective for KENO-type lotteries, where understanding number distribution across columns is crucial. Study column sums, winning combinations, and use this information to develop your personal strategy.
Based on the last 20 draws for ロト7 lottery, the most frequent winning columns were: column 2 (7 times), column 4 (3 times), column 1 (2 times). Full tables for each draw are shown below.
| Draw 666 from 2/27/2026 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 2 | 23 | 25 | 17 | 18 | ||||||
| 22 | 33 | |||||||||
| ∑ | 0 | 24 | 56 | 0 | 25 | 0 | 17 | 18 | 0 | 0 |
| 140 | ||||||||||
| Draw 665 from 2/20/2026 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 22 | 14 | 25 | 6 | 8 | 19 | |||||
| 35 | ||||||||||
| ∑ | 0 | 22 | 0 | 14 | 60 | 6 | 0 | 8 | 19 | 0 |
| 129 | ||||||||||
| Draw 664 from 2/13/2026 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 21 | 22 | 3 | 14 | 6 | 8 | |||||
| 31 | ||||||||||
| ∑ | 52 | 22 | 3 | 14 | 0 | 6 | 0 | 8 | 0 | 0 |
| 105 | ||||||||||
| Draw 663 from 2/6/2026 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 11 | 13 | 4 | 6 | 17 | 10 | |||||
| 23 | ||||||||||
| ∑ | 11 | 0 | 36 | 4 | 0 | 6 | 17 | 0 | 0 | 10 |
| 84 | ||||||||||
| Draw 662 from 1/30/2026 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 21 | 22 | 4 | 15 | 37 | ||||||
| 14 | ||||||||||
| 24 | ||||||||||
| ∑ | 21 | 22 | 0 | 42 | 15 | 0 | 37 | 0 | 0 | 0 |
| 137 | ||||||||||
| Draw 661 from 1/23/2026 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 31 | 12 | 34 | 35 | 7 | ||||||
| 22 | 17 | |||||||||
| ∑ | 31 | 34 | 0 | 34 | 35 | 0 | 24 | 0 | 0 | 0 |
| 158 | ||||||||||
| Draw 660 from 1/16/2026 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 31 | 12 | 13 | 4 | 6 | 17 | |||||
| 16 | ||||||||||
| ∑ | 31 | 12 | 13 | 4 | 0 | 22 | 17 | 0 | 0 | 0 |
| 99 | ||||||||||
| Draw 659 from 1/9/2026 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 2 | 14 | 36 | 27 | 8 | 9 | |||||
| 34 | ||||||||||
| ∑ | 0 | 2 | 0 | 48 | 0 | 36 | 27 | 8 | 9 | 0 |
| 130 | ||||||||||
| Draw 658 from 12/26/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 12 | 16 | 37 | 18 | 19 | 10 | |||||
| 22 | ||||||||||
| ∑ | 0 | 34 | 0 | 0 | 0 | 16 | 37 | 18 | 19 | 10 |
| 134 | ||||||||||
| Draw 657 from 12/19/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 11 | 32 | 23 | 16 | 27 | 9 | |||||
| 29 | ||||||||||
| ∑ | 11 | 32 | 23 | 0 | 0 | 16 | 27 | 0 | 38 | 0 |
| 147 | ||||||||||
| Draw 656 from 12/12/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 1 | 4 | 6 | 37 | 20 | ||||||
| 34 | 30 | |||||||||
| ∑ | 1 | 0 | 0 | 38 | 0 | 6 | 37 | 0 | 0 | 50 |
| 132 | ||||||||||
| Draw 655 from 12/5/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 12 | 13 | 4 | 5 | 26 | ||||||
| 33 | 24 | |||||||||
| ∑ | 0 | 12 | 46 | 28 | 5 | 26 | 0 | 0 | 0 | 0 |
| 117 | ||||||||||
| Draw 654 from 11/28/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 12 | 3 | 25 | 29 | 30 | ||||||
| 32 | 33 | |||||||||
| ∑ | 0 | 44 | 36 | 0 | 25 | 0 | 0 | 0 | 29 | 30 |
| 164 | ||||||||||
| Draw 653 from 11/21/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 12 | 33 | 25 | 6 | 7 | 30 | |||||
| 26 | ||||||||||
| ∑ | 0 | 12 | 33 | 0 | 25 | 32 | 7 | 0 | 0 | 30 |
| 139 | ||||||||||
| Draw 652 from 11/14/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 1 | 35 | 16 | 27 | 30 | ||||||
| 21 | 26 | |||||||||
| ∑ | 22 | 0 | 0 | 0 | 35 | 42 | 27 | 0 | 0 | 30 |
| 156 | ||||||||||
| Draw 651 from 11/7/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 2 | 13 | 24 | 35 | 26 | 19 | 20 | ||||
| ∑ | 0 | 2 | 13 | 24 | 35 | 26 | 0 | 0 | 19 | 20 |
| 139 | ||||||||||
| Draw 650 from 10/31/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 1 | 33 | 14 | 25 | 8 | 10 | |||||
| 35 | ||||||||||
| ∑ | 1 | 0 | 33 | 14 | 60 | 0 | 0 | 8 | 0 | 10 |
| 126 | ||||||||||
| Draw 649 from 10/24/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 12 | 23 | 35 | 26 | 37 | ||||||
| 22 | 33 | |||||||||
| ∑ | 0 | 34 | 56 | 0 | 35 | 26 | 37 | 0 | 0 | 0 |
| 188 | ||||||||||
| Draw 648 from 10/17/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 3 | 24 | 35 | 17 | 28 | 19 | |||||
| 29 | ||||||||||
| ∑ | 0 | 0 | 3 | 24 | 35 | 0 | 17 | 28 | 48 | 0 |
| 155 | ||||||||||
| Draw 647 from 10/10/2025 | ||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 22 | 13 | 4 | 5 | 17 | 28 | 9 | ||||
| ∑ | 0 | 22 | 13 | 4 | 5 | 0 | 17 | 28 | 9 | 0 |
| 98 | ||||||||||
Advantages of Column Analysis
Why it is useful
Structured Approach
Grouping numbers by their last digit creates a clear structure for analysis.
Visual Analysis
Tabular data presentation allows for quick assessment of number distribution.
Strategies Based on Column Analysis
Practical recommendations
Balance Strategy
Choose numbers from different columns to create a balanced combination. This reduces the risk of concentrating all numbers in one column.
Sum Analysis
Pay attention to column sums. If recent draws had predominantly high sums, lower values might be expected.
Win Cyclicity
Study the periodicity of winning columns. Some columns may win more frequently during certain periods.
Avoid Extremes
Don't focus only on frequently winning columns. Diversity in selection can be more effective.
Frequently Asked Questions
Answers to popular questions about column analysis
The winning column is the column containing the most drawn numbers in a specific draw. It is highlighted in red in the table and indicates the dominant number group.
Column analysis is one of many tools. For maximum effectiveness, it is recommended to combine it with other analysis methods, such as frequency analysis, position analysis, and others.
Data is updated after each new draw. You always see up-to-date information for analysis.