Q: Is 84,898,290 a Composite Number?

Why is 84,898,290 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 84,898,290 can be evenly divided by 1 2 3 5 6 10 15 23 30 41 46 69 82 115 123 138 205 230 246 345 410 615 690 943 1,230 1,886 2,829 3,001 4,715 5,658 6,002 9,003 9,430 14,145 15,005 18,006 28,290 30,010 45,015 69,023 90,030 123,041 138,046 207,069 246,082 345,115 369,123 414,138 615,205 690,230 738,246 1,035,345 1,230,410 1,845,615 2,070,690 2,829,943 3,691,230 5,659,886 8,489,829 14,149,715 16,979,658 28,299,430 42,449,145 and 84,898,290, with no remainder.

Since 84,898,290 cannot be divided by just 1 and 84,898,290, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).