Q: Is 135,744,315 a Prime Number?

 A: No, 135,744,315 is not a prime number.

Why is 135,744,315 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 135744315 can be evenly divided by 1 3 5 7 15 21 35 105 491 1,473 2,455 2,633 3,437 7,365 7,899 10,311 13,165 17,185 18,431 39,495 51,555 55,293 92,155 276,465 1,292,803 3,878,409 6,464,015 9,049,621 19,392,045 27,148,863 45,248,105 and 135,744,315, with no remainder.

Since 135,744,315 cannot be divided by just 1 and 135,744,315, 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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