Q: Is 61,620 a Composite Number?

 A: Yes, 61,620 is a composite number.

Why is 61,620 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 61,620 can be evenly divided by 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 79 130 156 158 195 237 260 316 390 395 474 780 790 948 1,027 1,185 1,580 2,054 2,370 3,081 4,108 4,740 5,135 6,162 10,270 12,324 15,405 20,540 30,810 and 61,620, with no remainder.

Since 61,620 cannot be divided by just 1 and 61,620, it is a composite number.


More Examples

Number 61,61861,61961,62161,622
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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