Q: Is 138,380 a Composite Number?

 A: Yes, 138,380 is a composite number.

Why is 138,380 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 138,380 can be evenly divided by 1 2 4 5 10 11 17 20 22 34 37 44 55 68 74 85 110 148 170 185 187 220 340 370 374 407 629 740 748 814 935 1,258 1,628 1,870 2,035 2,516 3,145 3,740 4,070 6,290 6,919 8,140 12,580 13,838 27,676 34,595 69,190 and 138,380, with no remainder.

Since 138,380 cannot be divided by just 1 and 138,380, it is a composite number.


More Examples

Number 138,378138,379138,381138,382
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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