Q: Is 125,124,216 a Composite Number?

Why is 125,124,216 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 125,124,216 can be evenly divided by 1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 51 56 68 84 102 119 136 168 193 204 227 238 357 386 408 454 476 579 681 714 772 908 952 1,158 1,351 1,362 1,428 1,544 1,589 1,816 2,316 2,702 2,724 2,856 3,178 3,281 3,859 4,053 4,632 4,767 5,404 5,448 6,356 6,562 7,718 8,106 9,534 9,843 10,808 11,577 12,712 13,124 15,436 16,212 19,068 19,686 22,967 23,154 26,248 27,013 30,872 32,424 38,136 39,372 43,811 45,934 46,308 54,026 68,901 78,744 81,039 87,622 91,868 92,616 108,052 131,433 137,802 162,078 175,244 183,736 216,104 262,866 275,604 306,677 324,156 350,488 525,732 551,208 613,354 648,312 744,787 920,031 1,051,464 1,226,708 1,489,574 1,840,062 2,234,361 2,453,416 2,979,148 3,680,124 4,468,722 5,213,509 5,958,296 7,360,248 8,937,444 10,427,018 15,640,527 17,874,888 20,854,036 31,281,054 41,708,072 62,562,108 and 125,124,216, with no remainder.

Since 125,124,216 cannot be divided by just 1 and 125,124,216, 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).