Q: Is 1,313,160 a Composite Number?

Why is 1,313,160 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 1,313,160 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 60 62 93 120 124 155 186 248 310 353 372 465 620 706 744 930 1,059 1,240 1,412 1,765 1,860 2,118 2,824 3,530 3,720 4,236 5,295 7,060 8,472 10,590 10,943 14,120 21,180 21,886 32,829 42,360 43,772 54,715 65,658 87,544 109,430 131,316 164,145 218,860 262,632 328,290 437,720 656,580 and 1,313,160, with no remainder.

Since 1,313,160 cannot be divided by just 1 and 1,313,160, 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).