Q: Is 121,725,737 a Prime Number?

 A: No, 121,725,737 is not a prime number.

Why is 121,725,737 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 121725737 can be evenly divided by 1 7 71 257 497 953 1,799 6,671 18,247 67,663 127,729 244,921 473,641 1,714,447 17,389,391 and 121,725,737, with no remainder.

Since 121,725,737 cannot be divided by just 1 and 121,725,737, 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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