Q: Is 42,233,140 a Prime Number?
A: No, 42,233,140 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 42233140 can be evenly divided by 1 2 4 5 10 20 109 218 436 545 1,090 2,180 19,373 38,746 77,492 96,865 193,730 387,460 2,111,657 4,223,314 8,446,628 10,558,285 21,116,570 and 42,233,140, with no remainder.
Since 42,233,140 cannot be divided by just 1 and 42,233,140, it is not a prime number.
| Number | 42,233,138 | 42,233,139 | 42,233,141 | 42,233,142 |
| Prime? | no | no | yes | no |