Q: Is 80,380,032 a Composite Number?

Why is 80,380,032 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 80,380,032 can be evenly divided by 1 2 3 4 6 8 12 16 19 23 24 32 38 46 48 57 64 69 76 92 96 114 128 138 152 184 192 228 276 304 368 384 437 456 479 552 608 736 874 912 958 1,104 1,216 1,311 1,437 1,472 1,748 1,824 1,916 2,208 2,432 2,622 2,874 2,944 3,496 3,648 3,832 4,416 5,244 5,748 6,992 7,296 7,664 8,832 9,101 10,488 11,017 11,496 13,984 15,328 18,202 20,976 22,034 22,992 27,303 27,968 30,656 33,051 36,404 41,952 44,068 45,984 54,606 55,936 61,312 66,102 72,808 83,904 88,136 91,968 109,212 132,204 145,616 167,808 176,272 183,936 209,323 218,424 264,408 291,232 352,544 418,646 436,848 528,816 582,464 627,969 705,088 837,292 873,696 1,057,632 1,164,928 1,255,938 1,410,176 1,674,584 1,747,392 2,115,264 2,511,876 3,349,168 3,494,784 4,230,528 5,023,752 6,698,336 10,047,504 13,396,672 20,095,008 26,793,344 40,190,016 and 80,380,032, with no remainder.

Since 80,380,032 cannot be divided by just 1 and 80,380,032, 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).