Q: Is 42,126,564 a Prime Number?
A: No, 42,126,564 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 42126564 can be evenly divided by 1 2 3 4 6 12 3,510,547 7,021,094 10,531,641 14,042,188 21,063,282 and 42,126,564, with no remainder.
Since 42,126,564 cannot be divided by just 1 and 42,126,564, it is not a prime number.
| Number | 42,126,562 | 42,126,563 | 42,126,565 | 42,126,566 |
| Prime? | no | yes | no | no |