Q: Is 238,767,120 a Prime Number?

 A: No, 238,767,120 is not a prime number.

Why is 238,767,120 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 238767120 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 53 60 72 80 90 106 120 144 159 180 212 240 265 318 360 424 477 530 636 720 795 848 954 1,060 1,272 1,590 1,908 2,120 2,385 2,544 3,180 3,816 4,240 4,770 6,257 6,360 7,632 9,540 12,514 12,720 18,771 19,080 25,028 31,285 37,542 38,160 50,056 56,313 62,570 75,084 93,855 100,112 112,626 125,140 150,168 187,710 225,252 250,280 281,565 300,336 331,621 375,420 450,504 500,560 563,130 663,242 750,840 901,008 994,863 1,126,260 1,326,484 1,501,680 1,658,105 1,989,726 2,252,520 2,652,968 2,984,589 3,316,210 3,979,452 4,505,040 4,974,315 5,305,936 5,969,178 6,632,420 7,958,904 9,948,630 11,938,356 13,264,840 14,922,945 15,917,808 19,897,260 23,876,712 26,529,680 29,845,890 39,794,520 47,753,424 59,691,780 79,589,040 119,383,560 and 238,767,120, with no remainder.

Since 238,767,120 cannot be divided by just 1 and 238,767,120, 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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