Q: Is 7,328,628 a Composite Number?

Why is 7,328,628 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 7,328,628 can be evenly divided by 1 2 3 4 6 9 12 18 23 36 46 53 69 92 106 138 159 167 207 212 276 318 334 414 477 501 636 668 828 954 1,002 1,219 1,503 1,908 2,004 2,438 3,006 3,657 3,841 4,876 6,012 7,314 7,682 8,851 10,971 11,523 14,628 15,364 17,702 21,942 23,046 26,553 34,569 35,404 43,884 46,092 53,106 69,138 79,659 106,212 138,276 159,318 203,573 318,636 407,146 610,719 814,292 1,221,438 1,832,157 2,442,876 3,664,314 and 7,328,628, with no remainder.

Since 7,328,628 cannot be divided by just 1 and 7,328,628, 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).