Q: Is 21,608,048 a Composite Number?

 A: Yes, 21,608,048 is a composite number.

Why is 21,608,048 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 21,608,048 can be evenly divided by 1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1,232 17,539 35,078 70,156 122,773 140,312 192,929 245,546 280,624 385,858 491,092 771,716 982,184 1,350,503 1,543,432 1,964,368 2,701,006 3,086,864 5,402,012 10,804,024 and 21,608,048, with no remainder.

Since 21,608,048 cannot be divided by just 1 and 21,608,048, it is a composite number.


More Examples

Number 21,608,04621,608,04721,608,04921,608,050
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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