Q: Is 102,421,110 a Composite Number?

Why is 102,421,110 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 102,421,110 can be evenly divided by 1 2 3 5 6 10 11 15 22 30 33 55 66 110 149 165 298 330 447 745 894 1,490 1,639 2,083 2,235 3,278 4,166 4,470 4,917 6,249 8,195 9,834 10,415 12,498 16,390 20,830 22,913 24,585 31,245 45,826 49,170 62,490 68,739 114,565 137,478 229,130 310,367 343,695 620,734 687,390 931,101 1,551,835 1,862,202 3,103,670 3,414,037 4,655,505 6,828,074 9,311,010 10,242,111 17,070,185 20,484,222 34,140,370 51,210,555 and 102,421,110, with no remainder.

Since 102,421,110 cannot be divided by just 1 and 102,421,110, 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).