Q: Is 140,160 a Composite Number?

 A: Yes, 140,160 is a composite number.

Why is 140,160 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 140,160 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 73 80 96 120 128 146 160 192 219 240 292 320 365 384 438 480 584 640 730 876 960 1,095 1,168 1,460 1,752 1,920 2,190 2,336 2,920 3,504 4,380 4,672 5,840 7,008 8,760 9,344 11,680 14,016 17,520 23,360 28,032 35,040 46,720 70,080 and 140,160, with no remainder.

Since 140,160 cannot be divided by just 1 and 140,160, it is a composite number.


More Examples

Number 140,158140,159140,161140,162
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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