Q: Is 100,121,120 a Composite Number?

 A: Yes, 100,121,120 is a composite number.

Why is 100,121,120 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 100,121,120 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 163 176 220 326 349 352 440 652 698 815 880 1,304 1,396 1,630 1,745 1,760 1,793 2,608 2,792 3,260 3,490 3,586 3,839 5,216 5,584 6,520 6,980 7,172 7,678 8,965 11,168 13,040 13,960 14,344 15,356 17,930 19,195 26,080 27,920 28,688 30,712 35,860 38,390 55,840 56,887 57,376 61,424 71,720 76,780 113,774 122,848 143,440 153,560 227,548 284,435 286,880 307,120 455,096 568,870 614,240 625,757 910,192 1,137,740 1,251,514 1,820,384 2,275,480 2,503,028 3,128,785 4,550,960 5,006,056 6,257,570 9,101,920 10,012,112 12,515,140 20,024,224 25,030,280 50,060,560 and 100,121,120, with no remainder.

Since 100,121,120 cannot be divided by just 1 and 100,121,120, it is a composite number.


More Examples

Number 100,121,118100,121,119100,121,121100,121,122
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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