Q: Is 1,042,920 a Prime Number?

 A: No, 1,042,920 is not a prime number.

Why is 1,042,920 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 1042920 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 2,897 5,794 8,691 11,588 14,485 17,382 23,176 26,073 28,970 34,764 43,455 52,146 57,940 69,528 86,910 104,292 115,880 130,365 173,820 208,584 260,730 347,640 521,460 and 1,042,920, with no remainder.

Since 1,042,920 cannot be divided by just 1 and 1,042,920, it is not a prime number.


More Examples

Number 1,042,9181,042,9191,042,9211,042,922
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 1,042,920:


Ask a Question