Q: Is 77,714,670 a Composite Number?

Why is 77,714,670 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 77,714,670 can be evenly divided by 1 2 3 5 6 10 11 15 22 30 33 55 66 79 110 121 158 165 237 242 271 330 363 395 474 542 605 726 790 813 869 1,185 1,210 1,355 1,626 1,738 1,815 2,370 2,607 2,710 2,981 3,630 4,065 4,345 5,214 5,962 8,130 8,690 8,943 9,559 13,035 14,905 17,886 19,118 21,409 26,070 28,677 29,810 32,791 42,818 44,715 47,795 57,354 64,227 65,582 89,430 95,590 98,373 107,045 128,454 143,385 163,955 196,746 214,090 235,499 286,770 321,135 327,910 470,998 491,865 642,270 706,497 983,730 1,177,495 1,412,994 2,354,990 2,590,489 3,532,485 5,180,978 7,064,970 7,771,467 12,952,445 15,542,934 25,904,890 38,857,335 and 77,714,670, with no remainder.

Since 77,714,670 cannot be divided by just 1 and 77,714,670, 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).