Q: Is 133,141,240 a Prime Number?

 A: No, 133,141,240 is not a prime number.

Why is 133,141,240 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 133141240 can be evenly divided by 1 2 4 5 8 10 20 40 3,328,531 6,657,062 13,314,124 16,642,655 26,628,248 33,285,310 66,570,620 and 133,141,240, with no remainder.

Since 133,141,240 cannot be divided by just 1 and 133,141,240, 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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