| ▲ | mfoc 5 days ago | |
That makes perfect sense. Thank you. To finish it off (skipping even numbers)... 546n + 247 is always divisible by 13. 546n + 249 is always divisible by 3. | ||
| ▲ | 5 days ago | parent [-] | |
| [deleted] | ||
| ▲ | mfoc 5 days ago | |
That makes perfect sense. Thank you. To finish it off (skipping even numbers)... 546n + 247 is always divisible by 13. 546n + 249 is always divisible by 3. | ||
| ▲ | 5 days ago | parent [-] | |
| [deleted] | ||