Q: Is 11,138,740 a Composite Number?

 A: Yes, 11,138,740 is a composite number.

Why is 11,138,740 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 11,138,740 can be evenly divided by 1 2 4 5 10 17 20 34 68 85 170 181 340 362 724 905 1,810 3,077 3,620 6,154 12,308 15,385 30,770 32,761 61,540 65,522 131,044 163,805 327,610 556,937 655,220 1,113,874 2,227,748 2,784,685 5,569,370 and 11,138,740, with no remainder.

Since 11,138,740 cannot be divided by just 1 and 11,138,740, it is a composite number.


More Examples

Number 11,138,73811,138,73911,138,74111,138,742
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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