Q: Is 109,121,910 a Composite Number?

Why is 109,121,910 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 109,121,910 can be evenly divided by 1 2 3 5 6 10 15 30 41 79 82 123 158 205 237 246 395 410 474 615 790 1,123 1,185 1,230 2,246 2,370 3,239 3,369 5,615 6,478 6,738 9,717 11,230 16,195 16,845 19,434 32,390 33,690 46,043 48,585 88,717 92,086 97,170 138,129 177,434 230,215 266,151 276,258 443,585 460,430 532,302 690,645 887,170 1,330,755 1,381,290 2,661,510 3,637,397 7,274,794 10,912,191 18,186,985 21,824,382 36,373,970 54,560,955 and 109,121,910, with no remainder.

Since 109,121,910 cannot be divided by just 1 and 109,121,910, 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).