Q: Is 740,640 a Composite Number?

 A: Yes, 740,640 is a composite number.

Why is 740,640 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 740,640 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 1,543 3,086 4,629 6,172 7,715 9,258 12,344 15,430 18,516 23,145 24,688 30,860 37,032 46,290 49,376 61,720 74,064 92,580 123,440 148,128 185,160 246,880 370,320 and 740,640, with no remainder.

Since 740,640 cannot be divided by just 1 and 740,640, it is a composite number.


More Examples

Number 740,638740,639740,641740,642
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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