Q: Is 120,242,340 a Prime Number?
A: No, 120,242,340 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 120242340 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 41 45 54 60 82 90 108 123 135 164 180 205 246 270 369 410 492 540 615 738 820 1,107 1,230 1,476 1,845 2,214 2,460 3,690 4,428 5,431 5,535 7,380 10,862 11,070 16,293 21,724 22,140 27,155 32,586 48,879 54,310 65,172 81,465 97,758 108,620 146,637 162,930 195,516 222,671 244,395 293,274 325,860 445,342 488,790 586,548 668,013 733,185 890,684 977,580 1,113,355 1,336,026 1,466,370 2,004,039 2,226,710 2,672,052 2,932,740 3,340,065 4,008,078 4,453,420 6,012,117 6,680,130 8,016,156 10,020,195 12,024,234 13,360,260 20,040,390 24,048,468 30,060,585 40,080,780 60,121,170 and 120,242,340, with no remainder.
Since 120,242,340 cannot be divided by just 1 and 120,242,340, it is not a prime number.
| Number | 120,242,338 | 120,242,339 | 120,242,341 | 120,242,342 |
| Prime? | no | no | no | no |