Q: Is 120,435,012 a Prime Number?

 A: No, 120,435,012 is not a prime number.

Why is 120,435,012 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 120435012 can be evenly divided by 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 331 662 993 1,123 1,324 1,986 2,246 2,979 3,369 3,972 4,492 5,958 6,738 8,937 10,107 11,916 13,476 17,874 20,214 26,811 30,321 35,748 40,428 53,622 60,642 90,963 107,244 121,284 181,926 363,852 371,713 743,426 1,115,139 1,486,852 2,230,278 3,345,417 4,460,556 6,690,834 10,036,251 13,381,668 20,072,502 30,108,753 40,145,004 60,217,506 and 120,435,012, with no remainder.

Since 120,435,012 cannot be divided by just 1 and 120,435,012, 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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