Q: Is 1,042,624 a Prime Number?

 A: No, 1,042,624 is not a prime number.

Why is 1,042,624 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 1042624 can be evenly divided by 1 2 4 8 11 16 22 32 44 64 88 176 352 704 1,481 2,962 5,924 11,848 16,291 23,696 32,582 47,392 65,164 94,784 130,328 260,656 521,312 and 1,042,624, with no remainder.

Since 1,042,624 cannot be divided by just 1 and 1,042,624, it is not a prime number.


More Examples

Number 1,042,6221,042,6231,042,6251,042,626
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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