Q: Is 120,324,240 a Prime Number?

 A: No, 120,324,240 is not a prime number.

Why is 120,324,240 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 120324240 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 167,117 334,234 501,351 668,468 835,585 1,002,702 1,336,936 1,504,053 1,671,170 2,005,404 2,506,755 2,673,872 3,008,106 3,342,340 4,010,808 5,013,510 6,016,212 6,684,680 7,520,265 8,021,616 10,027,020 12,032,424 13,369,360 15,040,530 20,054,040 24,064,848 30,081,060 40,108,080 60,162,120 and 120,324,240, with no remainder.

Since 120,324,240 cannot be divided by just 1 and 120,324,240, 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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