Q: Is 100,021,425 a Composite Number?

 A: Yes, 100,021,425 is a composite number.

Why is 100,021,425 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 100,021,425 can be evenly divided by 1 3 5 7 15 21 25 35 75 105 175 317 525 601 951 1,585 1,803 2,219 3,005 4,207 4,755 6,657 7,925 9,015 11,095 12,621 15,025 21,035 23,775 33,285 45,075 55,475 63,105 105,175 166,425 190,517 315,525 571,551 952,585 1,333,619 2,857,755 4,000,857 4,762,925 6,668,095 14,288,775 20,004,285 33,340,475 and 100,021,425, with no remainder.

Since 100,021,425 cannot be divided by just 1 and 100,021,425, it is a composite number.


More Examples

Number 100,021,423100,021,424100,021,426100,021,427
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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