Q: Is 13,636,900 a Composite Number?

Why is 13,636,900 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 13,636,900 can be evenly divided by 1 2 4 5 10 20 25 31 50 53 62 83 100 106 124 155 166 212 265 310 332 415 530 620 775 830 1,060 1,325 1,550 1,643 1,660 2,075 2,573 2,650 3,100 3,286 4,150 4,399 5,146 5,300 6,572 8,215 8,300 8,798 10,292 12,865 16,430 17,596 21,995 25,730 32,860 41,075 43,990 51,460 64,325 82,150 87,980 109,975 128,650 136,369 164,300 219,950 257,300 272,738 439,900 545,476 681,845 1,363,690 2,727,380 3,409,225 6,818,450 and 13,636,900, with no remainder.

Since 13,636,900 cannot be divided by just 1 and 13,636,900, 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).