Q: Is 77,016,245 a Prime Number?

 A: No, 77,016,245 is not a prime number.

Why is 77,016,245 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 77016245 can be evenly divided by 1 5 31 41 155 205 1,271 6,355 12,119 60,595 375,689 496,879 1,878,445 2,484,395 15,403,249 and 77,016,245, with no remainder.

Since 77,016,245 cannot be divided by just 1 and 77,016,245, 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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