Q: Is 77,211,108 a Composite Number?

Why is 77,211,108 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 77,211,108 can be evenly divided by 1 2 3 4 6 9 12 13 18 26 29 36 39 52 58 78 87 116 117 156 174 234 261 348 377 468 522 754 1,044 1,131 1,508 2,262 3,393 4,524 5,689 6,786 11,378 13,572 17,067 22,756 34,134 51,201 68,268 73,957 102,402 147,914 164,981 204,804 221,871 295,828 329,962 443,742 494,943 659,924 665,613 887,484 989,886 1,331,226 1,484,829 1,979,772 2,144,753 2,662,452 2,969,658 4,289,506 5,939,316 6,434,259 8,579,012 12,868,518 19,302,777 25,737,036 38,605,554 and 77,211,108, with no remainder.

Since 77,211,108 cannot be divided by just 1 and 77,211,108, 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).