Q: Is 321,620 a Composite Number?

 A: Yes, 321,620 is a composite number.

Why is 321,620 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 321,620 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 1,237 2,474 4,948 6,185 12,370 16,081 24,740 32,162 64,324 80,405 160,810 and 321,620, with no remainder.

Since 321,620 cannot be divided by just 1 and 321,620, it is a composite number.


More Examples

Number 321,618321,619321,621321,622
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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