Q: Is 120,042,304 a Prime Number?

 A: No, 120,042,304 is not a prime number.

Why is 120,042,304 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 120042304 can be evenly divided by 1 2 4 8 16 17 19 32 34 38 64 68 76 136 152 272 304 323 544 608 646 1,088 1,216 1,292 2,584 5,168 5,807 10,336 11,614 20,672 23,228 46,456 92,912 98,719 110,333 185,824 197,438 220,666 371,648 394,876 441,332 789,752 882,664 1,579,504 1,765,328 1,875,661 3,159,008 3,530,656 3,751,322 6,318,016 7,061,312 7,502,644 15,005,288 30,010,576 60,021,152 and 120,042,304, with no remainder.

Since 120,042,304 cannot be divided by just 1 and 120,042,304, 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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