Q: Is 671,000 a Composite Number?

 A: Yes, 671,000 is a composite number.

Why is 671,000 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 671,000 can be evenly divided by 1 2 4 5 8 10 11 20 22 25 40 44 50 55 61 88 100 110 122 125 200 220 244 250 275 305 440 488 500 550 610 671 1,000 1,100 1,220 1,342 1,375 1,525 2,200 2,440 2,684 2,750 3,050 3,355 5,368 5,500 6,100 6,710 7,625 11,000 12,200 13,420 15,250 16,775 26,840 30,500 33,550 61,000 67,100 83,875 134,200 167,750 335,500 and 671,000, with no remainder.

Since 671,000 cannot be divided by just 1 and 671,000, it is a composite number.


More Examples

Number 670,998670,999671,001671,002
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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