Q: Is 784,420 a Composite Number?

 A: Yes, 784,420 is a composite number.

Why is 784,420 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 784,420 can be evenly divided by 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 431 455 862 910 1,724 1,820 2,155 3,017 4,310 5,603 6,034 8,620 11,206 12,068 15,085 22,412 28,015 30,170 39,221 56,030 60,340 78,442 112,060 156,884 196,105 392,210 and 784,420, with no remainder.

Since 784,420 cannot be divided by just 1 and 784,420, it is a composite number.


More Examples

Number 784,418784,419784,421784,422
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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