Q: Is 242,118,825 a Prime Number?

 A: No, 242,118,825 is not a prime number.

Why is 242,118,825 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 242118825 can be evenly divided by 1 3 5 13 15 25 29 39 65 75 87 145 195 325 377 435 725 975 1,131 1,885 2,175 5,655 8,563 9,425 25,689 28,275 42,815 111,319 128,445 214,075 248,327 333,957 556,595 642,225 744,981 1,241,635 1,669,785 2,782,975 3,228,251 3,724,905 6,208,175 8,348,925 9,684,753 16,141,255 18,624,525 48,423,765 80,706,275 and 242,118,825, with no remainder.

Since 242,118,825 cannot be divided by just 1 and 242,118,825, it is not a prime number.


More Examples

Number 242,118,823242,118,824242,118,826242,118,827
Prime? nononoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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