Q: Is 155,742,572 a Composite Number?

 A: Yes, 155,742,572 is a composite number.

Why is 155,742,572 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 155,742,572 can be evenly divided by 1 2 4 67 134 268 701 829 1,402 1,658 2,804 3,316 46,967 55,543 93,934 111,086 187,868 222,172 581,129 1,162,258 2,324,516 38,935,643 77,871,286 and 155,742,572, with no remainder.

Since 155,742,572 cannot be divided by just 1 and 155,742,572, it is a composite number.


More Examples

Number 155,742,570155,742,571155,742,573155,742,574
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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