Q: Is 40,107,342 a Prime Number?

 A: No, 40,107,342 is not a prime number.

Why is 40,107,342 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 40107342 can be evenly divided by 1 2 3 6 11 22 33 66 557 1,091 1,114 1,671 2,182 3,273 3,342 6,127 6,546 12,001 12,254 18,381 24,002 36,003 36,762 72,006 607,687 1,215,374 1,823,061 3,646,122 6,684,557 13,369,114 20,053,671 and 40,107,342, with no remainder.

Since 40,107,342 cannot be divided by just 1 and 40,107,342, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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