Q: Is 870,030 a Composite Number?

 A: Yes, 870,030 is a composite number.

Why is 870,030 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 870,030 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 1,381 2,762 4,143 6,905 8,286 9,667 12,429 13,810 19,334 20,715 24,858 29,001 41,430 48,335 58,002 62,145 87,003 96,670 124,290 145,005 174,006 290,010 435,015 and 870,030, with no remainder.

Since 870,030 cannot be divided by just 1 and 870,030, it is a composite number.


More Examples

Number 870,028870,029870,031870,032
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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