Q: Is 642,950 a Composite Number?

 A: Yes, 642,950 is a composite number.

Why is 642,950 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 642,950 can be evenly divided by 1 2 5 7 10 11 14 22 25 35 50 55 70 77 110 154 167 175 275 334 350 385 550 770 835 1,169 1,670 1,837 1,925 2,338 3,674 3,850 4,175 5,845 8,350 9,185 11,690 12,859 18,370 25,718 29,225 45,925 58,450 64,295 91,850 128,590 321,475 and 642,950, with no remainder.

Since 642,950 cannot be divided by just 1 and 642,950, it is a composite number.


More Examples

Number 642,948642,949642,951642,952
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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