Q: Is 123,690 a Composite Number?

 A: Yes, 123,690 is a composite number.

Why is 123,690 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 123,690 can be evenly divided by 1 2 3 5 6 7 10 14 15 19 21 30 31 35 38 42 57 62 70 93 95 105 114 133 155 186 190 210 217 266 285 310 399 434 465 570 589 651 665 798 930 1,085 1,178 1,302 1,330 1,767 1,995 2,170 2,945 3,255 3,534 3,990 4,123 5,890 6,510 8,246 8,835 12,369 17,670 20,615 24,738 41,230 61,845 and 123,690, with no remainder.

Since 123,690 cannot be divided by just 1 and 123,690, it is a composite number.


More Examples

Number 123,688123,689123,691123,692
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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