Q: Is 77,140 a Composite Number?

 A: Yes, 77,140 is a composite number.

Why is 77,140 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 77,140 can be evenly divided by 1 2 4 5 7 10 14 19 20 28 29 35 38 58 70 76 95 116 133 140 145 190 203 266 290 380 406 532 551 580 665 812 1,015 1,102 1,330 2,030 2,204 2,660 2,755 3,857 4,060 5,510 7,714 11,020 15,428 19,285 38,570 and 77,140, with no remainder.

Since 77,140 cannot be divided by just 1 and 77,140, it is a composite number.


More Examples

Number 77,13877,13977,14177,142
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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