Q: Is 107,421,470 a Prime Number?

 A: No, 107,421,470 is not a prime number.

Why is 107,421,470 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 107421470 can be evenly divided by 1 2 5 10 13 17 26 34 65 85 130 169 170 221 338 442 845 1,105 1,690 2,210 2,873 3,739 5,746 7,478 14,365 18,695 28,730 37,390 48,607 63,563 97,214 127,126 243,035 317,815 486,070 631,891 635,630 826,319 1,263,782 1,652,638 3,159,455 4,131,595 6,318,910 8,263,190 10,742,147 21,484,294 53,710,735 and 107,421,470, with no remainder.

Since 107,421,470 cannot be divided by just 1 and 107,421,470, 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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