Q: Is 24,987,424 a Prime Number?

 A: No, 24,987,424 is not a prime number.

Why is 24,987,424 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 24987424 can be evenly divided by 1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 154 176 224 308 352 616 1,232 2,464 10,141 20,282 40,564 70,987 81,128 111,551 141,974 162,256 223,102 283,948 324,512 446,204 567,896 780,857 892,408 1,135,792 1,561,714 1,784,816 2,271,584 3,123,428 3,569,632 6,246,856 12,493,712 and 24,987,424, with no remainder.

Since 24,987,424 cannot be divided by just 1 and 24,987,424, 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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