Q: Is 155,700 a Composite Number?

 A: Yes, 155,700 is a composite number.

Why is 155,700 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 155,700 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 173 180 225 300 346 450 519 692 865 900 1,038 1,557 1,730 2,076 2,595 3,114 3,460 4,325 5,190 6,228 7,785 8,650 10,380 12,975 15,570 17,300 25,950 31,140 38,925 51,900 77,850 and 155,700, with no remainder.

Since 155,700 cannot be divided by just 1 and 155,700, it is a composite number.


More Examples

Number 155,698155,699155,701155,702
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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