Q: Is 438,620 a Composite Number?

 A: Yes, 438,620 is a composite number.

Why is 438,620 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 438,620 can be evenly divided by 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 241 260 364 455 482 910 964 1,205 1,687 1,820 2,410 3,133 3,374 4,820 6,266 6,748 8,435 12,532 15,665 16,870 21,931 31,330 33,740 43,862 62,660 87,724 109,655 219,310 and 438,620, with no remainder.

Since 438,620 cannot be divided by just 1 and 438,620, it is a composite number.


More Examples

Number 438,618438,619438,621438,622
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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