Q: Is 493,640 a Composite Number?

 A: Yes, 493,640 is a composite number.

Why is 493,640 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 493,640 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 41 43 56 70 82 86 140 164 172 205 215 280 287 301 328 344 410 430 574 602 820 860 1,148 1,204 1,435 1,505 1,640 1,720 1,763 2,296 2,408 2,870 3,010 3,526 5,740 6,020 7,052 8,815 11,480 12,040 12,341 14,104 17,630 24,682 35,260 49,364 61,705 70,520 98,728 123,410 246,820 and 493,640, with no remainder.

Since 493,640 cannot be divided by just 1 and 493,640, it is a composite number.


More Examples

Number 493,638493,639493,641493,642
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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