Q: Is 870,120 a Composite Number?

 A: Yes, 870,120 is a composite number.

Why is 870,120 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 870,120 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 2,417 4,834 7,251 9,668 12,085 14,502 19,336 21,753 24,170 29,004 36,255 43,506 48,340 58,008 72,510 87,012 96,680 108,765 145,020 174,024 217,530 290,040 435,060 and 870,120, with no remainder.

Since 870,120 cannot be divided by just 1 and 870,120, it is a composite number.


More Examples

Number 870,118870,119870,121870,122
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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