Q: Is 67,691,624 a Composite Number?

Why is 67,691,624 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 67,691,624 can be evenly divided by 1 2 4 7 8 11 13 14 22 26 28 44 52 56 77 79 88 91 104 107 143 154 158 182 214 286 308 316 364 428 553 572 616 632 728 749 856 869 1,001 1,027 1,106 1,144 1,177 1,391 1,498 1,738 2,002 2,054 2,212 2,354 2,782 2,996 3,476 4,004 4,108 4,424 4,708 5,564 5,992 6,083 6,952 7,189 8,008 8,216 8,239 8,453 9,416 9,737 11,128 11,297 12,166 14,378 15,301 16,478 16,906 19,474 22,594 24,332 28,756 30,602 32,956 33,812 38,948 45,188 48,664 57,512 59,171 61,204 65,912 67,624 77,896 79,079 90,376 92,983 107,107 109,889 118,342 122,408 158,158 185,966 214,214 219,778 236,684 316,316 371,932 428,428 439,556 473,368 632,632 650,881 743,864 769,223 856,856 879,112 1,208,779 1,301,762 1,538,446 2,417,558 2,603,524 3,076,892 4,835,116 5,207,048 6,153,784 8,461,453 9,670,232 16,922,906 33,845,812 and 67,691,624, with no remainder.

Since 67,691,624 cannot be divided by just 1 and 67,691,624, 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).