Q: Is 100,113,312 a Composite Number?

Why is 100,113,312 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 100,113,312 can be evenly divided by 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 97 104 156 194 208 291 312 388 416 582 624 776 827 1,164 1,248 1,261 1,552 1,654 2,328 2,481 2,522 3,104 3,308 3,783 4,656 4,962 5,044 6,616 7,566 9,312 9,924 10,088 10,751 13,232 15,132 19,848 20,176 21,502 26,464 30,264 32,253 39,696 40,352 43,004 60,528 64,506 79,392 80,219 86,008 121,056 129,012 160,438 172,016 240,657 258,024 320,876 344,032 481,314 516,048 641,752 962,628 1,032,096 1,042,847 1,283,504 1,925,256 2,085,694 2,567,008 3,128,541 3,850,512 4,171,388 6,257,082 7,701,024 8,342,776 12,514,164 16,685,552 25,028,328 33,371,104 50,056,656 and 100,113,312, with no remainder.

Since 100,113,312 cannot be divided by just 1 and 100,113,312, 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).