Q: Is 42,463,120 a Prime Number?
A: No, 42,463,120 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 42463120 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 191 280 382 397 560 764 794 955 1,337 1,528 1,588 1,910 1,985 2,674 2,779 3,056 3,176 3,820 3,970 5,348 5,558 6,352 6,685 7,640 7,940 10,696 11,116 13,370 13,895 15,280 15,880 21,392 22,232 26,740 27,790 31,760 44,464 53,480 55,580 75,827 106,960 111,160 151,654 222,320 303,308 379,135 530,789 606,616 758,270 1,061,578 1,213,232 1,516,540 2,123,156 2,653,945 3,033,080 4,246,312 5,307,890 6,066,160 8,492,624 10,615,780 21,231,560 and 42,463,120, with no remainder.
Since 42,463,120 cannot be divided by just 1 and 42,463,120, it is not a prime number.
| Number | 42,463,118 | 42,463,119 | 42,463,121 | 42,463,122 |
| Prime? | no | no | no | no |