Q: Is 131,230,020 a Composite Number?

 A: Yes, 131,230,020 is a composite number.

Why is 131,230,020 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 131,230,020 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 157 314 471 628 785 942 1,570 1,884 2,355 3,140 4,710 9,420 13,931 27,862 41,793 55,724 69,655 83,586 139,310 167,172 208,965 278,620 417,930 835,860 2,187,167 4,374,334 6,561,501 8,748,668 10,935,835 13,123,002 21,871,670 26,246,004 32,807,505 43,743,340 65,615,010 and 131,230,020, with no remainder.

Since 131,230,020 cannot be divided by just 1 and 131,230,020, it is a composite number.


More Examples

Number 131,230,018131,230,019131,230,021131,230,022
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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