Q: Is 21,241,000 a Composite Number?

 A: Yes, 21,241,000 is a composite number.

Why is 21,241,000 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 21,241,000 can be evenly divided by 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 125 200 220 250 275 440 500 550 1,000 1,100 1,375 1,931 2,200 2,750 3,862 5,500 7,724 9,655 11,000 15,448 19,310 21,241 38,620 42,482 48,275 77,240 84,964 96,550 106,205 169,928 193,100 212,410 241,375 386,200 424,820 482,750 531,025 849,640 965,500 1,062,050 1,931,000 2,124,100 2,655,125 4,248,200 5,310,250 10,620,500 and 21,241,000, with no remainder.

Since 21,241,000 cannot be divided by just 1 and 21,241,000, it is a composite number.


More Examples

Number 21,240,99821,240,99921,241,00121,241,002
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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