Q: Is 140,220 a Composite Number?

 A: Yes, 140,220 is a composite number.

Why is 140,220 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 140,220 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 41 45 57 60 76 82 90 95 114 123 164 171 180 190 205 228 246 285 342 369 380 410 492 570 615 684 738 779 820 855 1,140 1,230 1,476 1,558 1,710 1,845 2,337 2,460 3,116 3,420 3,690 3,895 4,674 7,011 7,380 7,790 9,348 11,685 14,022 15,580 23,370 28,044 35,055 46,740 70,110 and 140,220, with no remainder.

Since 140,220 cannot be divided by just 1 and 140,220, it is a composite number.


More Examples

Number 140,218140,219140,221140,222
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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