Q: Is 1,387,380 a Composite Number?

 A: Yes, 1,387,380 is a composite number.

Why is 1,387,380 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 1,387,380 can be evenly divided by 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1,140 1,217 2,434 3,651 4,868 6,085 7,302 12,170 14,604 18,255 23,123 24,340 36,510 46,246 69,369 73,020 92,492 115,615 138,738 231,230 277,476 346,845 462,460 693,690 and 1,387,380, with no remainder.

Since 1,387,380 cannot be divided by just 1 and 1,387,380, it is a composite number.


More Examples

Number 1,387,3781,387,3791,387,3811,387,382
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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