Q: Is 87,570 a Composite Number?

 A: Yes, 87,570 is a composite number.

Why is 87,570 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 87,570 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 139 210 278 315 417 630 695 834 973 1,251 1,390 1,946 2,085 2,502 2,919 4,170 4,865 5,838 6,255 8,757 9,730 12,510 14,595 17,514 29,190 43,785 and 87,570, with no remainder.

Since 87,570 cannot be divided by just 1 and 87,570, it is a composite number.


More Examples

Number 87,56887,56987,57187,572
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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