Q: Is 47,042,625 a Prime Number?

 A: No, 47,042,625 is not a prime number.

Why is 47,042,625 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 47042625 can be evenly divided by 1 3 5 7 15 21 25 35 75 105 125 175 375 525 875 2,625 17,921 53,763 89,605 125,447 268,815 376,341 448,025 627,235 1,344,075 1,881,705 2,240,125 3,136,175 6,720,375 9,408,525 15,680,875 and 47,042,625, with no remainder.

Since 47,042,625 cannot be divided by just 1 and 47,042,625, it is not a prime number.


More Examples

Number 47,042,62347,042,62447,042,62647,042,627
Prime? yesnonoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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