Q: Is 161,920 a Composite Number?

 A: Yes, 161,920 is a composite number.

Why is 161,920 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 161,920 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 23 32 40 44 46 55 64 80 88 92 110 115 128 160 176 184 220 230 253 320 352 368 440 460 506 640 704 736 880 920 1,012 1,265 1,408 1,472 1,760 1,840 2,024 2,530 2,944 3,520 3,680 4,048 5,060 7,040 7,360 8,096 10,120 14,720 16,192 20,240 32,384 40,480 80,960 and 161,920, with no remainder.

Since 161,920 cannot be divided by just 1 and 161,920, it is a composite number.


More Examples

Number 161,918161,919161,921161,922
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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