Q: Is 7,475,130 a Composite Number?

Why is 7,475,130 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 7,475,130 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1,170 6,389 12,778 19,167 31,945 38,334 57,501 63,890 83,057 95,835 115,002 166,114 191,670 249,171 287,505 415,285 498,342 575,010 747,513 830,570 1,245,855 1,495,026 2,491,710 3,737,565 and 7,475,130, with no remainder.

Since 7,475,130 cannot be divided by just 1 and 7,475,130, 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).