Q: Is 350,350 a Composite Number?

Why is 350,350 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 350,350 can be evenly divided by 1 2 5 7 10 11 13 14 22 25 26 35 49 50 55 65 70 77 91 98 110 130 143 154 175 182 245 275 286 325 350 385 455 490 539 550 637 650 715 770 910 1,001 1,078 1,225 1,274 1,430 1,925 2,002 2,275 2,450 2,695 3,185 3,575 3,850 4,550 5,005 5,390 6,370 7,007 7,150 10,010 13,475 14,014 15,925 25,025 26,950 31,850 35,035 50,050 70,070 175,175 and 350,350, with no remainder.

Since 350,350 cannot be divided by just 1 and 350,350, 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).