Q: Is 2,137,870 a Composite Number?

 A: Yes, 2,137,870 is a composite number.

Why is 2,137,870 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 2,137,870 can be evenly divided by 1 2 5 7 10 14 35 49 70 98 245 490 4,363 8,726 21,815 30,541 43,630 61,082 152,705 213,787 305,410 427,574 1,068,935 and 2,137,870, with no remainder.

Since 2,137,870 cannot be divided by just 1 and 2,137,870, it is a composite number.


More Examples

Number 2,137,8682,137,8692,137,8712,137,872
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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