Q: Is 490,245 a Composite Number?

 A: Yes, 490,245 is a composite number.

Why is 490,245 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 490,245 can be evenly divided by 1 3 5 7 15 21 23 29 35 49 69 87 105 115 145 147 161 203 245 345 435 483 609 667 735 805 1,015 1,127 1,421 2,001 2,415 3,045 3,335 3,381 4,263 4,669 5,635 7,105 10,005 14,007 16,905 21,315 23,345 32,683 70,035 98,049 163,415 and 490,245, with no remainder.

Since 490,245 cannot be divided by just 1 and 490,245, it is a composite number.


More Examples

Number 490,243490,244490,246490,247
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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