Q: Is 122,980 a Prime Number?

 A: No, 122,980 is not a prime number.

Why is 122,980 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 122980 can be evenly divided by 1 2 4 5 10 11 13 20 22 26 43 44 52 55 65 86 110 130 143 172 215 220 260 286 430 473 559 572 715 860 946 1,118 1,430 1,892 2,236 2,365 2,795 2,860 4,730 5,590 6,149 9,460 11,180 12,298 24,596 30,745 61,490 and 122,980, with no remainder.

Since 122,980 cannot be divided by just 1 and 122,980, it is not a prime number.


More Examples

Number 122,978122,979122,981122,982
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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