Q: Is 7,889,160 a Composite Number?

Why is 7,889,160 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 7,889,160 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 58 60 87 116 120 145 174 232 290 348 435 580 696 870 1,160 1,740 2,267 3,480 4,534 6,801 9,068 11,335 13,602 18,136 22,670 27,204 34,005 45,340 54,408 65,743 68,010 90,680 131,486 136,020 197,229 262,972 272,040 328,715 394,458 525,944 657,430 788,916 986,145 1,314,860 1,577,832 1,972,290 2,629,720 3,944,580 and 7,889,160, with no remainder.

Since 7,889,160 cannot be divided by just 1 and 7,889,160, 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).