Q: Is 13,440,300 a Composite Number?

Why is 13,440,300 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 13,440,300 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 30 50 60 71 75 100 142 150 213 284 300 355 426 631 710 852 1,065 1,262 1,420 1,775 1,893 2,130 2,524 3,155 3,550 3,786 4,260 5,325 6,310 7,100 7,572 9,465 10,650 12,620 15,775 18,930 21,300 31,550 37,860 44,801 47,325 63,100 89,602 94,650 134,403 179,204 189,300 224,005 268,806 448,010 537,612 672,015 896,020 1,120,025 1,344,030 2,240,050 2,688,060 3,360,075 4,480,100 6,720,150 and 13,440,300, with no remainder.

Since 13,440,300 cannot be divided by just 1 and 13,440,300, 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).