Q: Is 101,220 a Composite Number?

 A: Yes, 101,220 is a composite number.

Why is 101,220 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 101,220 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 241 420 482 723 964 1,205 1,446 1,687 2,410 2,892 3,374 3,615 4,820 5,061 6,748 7,230 8,435 10,122 14,460 16,870 20,244 25,305 33,740 50,610 and 101,220, with no remainder.

Since 101,220 cannot be divided by just 1 and 101,220, it is a composite number.


More Examples

Number 101,218101,219101,221101,222
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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