Q: Is 137,015,505 a Prime Number?

 A: No, 137,015,505 is not a prime number.

Why is 137,015,505 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 137015505 can be evenly divided by 1 3 5 9 11 15 31 33 45 55 93 99 155 165 279 341 465 495 1,023 1,395 1,705 3,069 5,115 8,929 15,345 26,787 44,645 80,361 98,219 133,935 276,799 294,657 401,805 491,095 830,397 883,971 1,383,995 1,473,285 2,491,191 3,044,789 4,151,985 4,419,855 9,134,367 12,455,955 15,223,945 27,403,101 45,671,835 and 137,015,505, with no remainder.

Since 137,015,505 cannot be divided by just 1 and 137,015,505, 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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