Q: Is 289,920 a Composite Number?

 A: Yes, 289,920 is a composite number.

Why is 289,920 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 289,920 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 151 160 192 240 302 320 384 453 480 604 640 755 906 960 1,208 1,510 1,812 1,920 2,265 2,416 3,020 3,624 4,530 4,832 6,040 7,248 9,060 9,664 12,080 14,496 18,120 19,328 24,160 28,992 36,240 48,320 57,984 72,480 96,640 144,960 and 289,920, with no remainder.

Since 289,920 cannot be divided by just 1 and 289,920, it is a composite number.


More Examples

Number 289,918289,919289,921289,922
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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