Q: Is 12,082,400 a Composite Number?

Why is 12,082,400 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 12,082,400 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 160 176 200 220 275 352 400 440 550 800 880 1,100 1,373 1,760 2,200 2,746 4,400 5,492 6,865 8,800 10,984 13,730 15,103 21,968 27,460 30,206 34,325 43,936 54,920 60,412 68,650 75,515 109,840 120,824 137,300 151,030 219,680 241,648 274,600 302,060 377,575 483,296 549,200 604,120 755,150 1,098,400 1,208,240 1,510,300 2,416,480 3,020,600 6,041,200 and 12,082,400, with no remainder.

Since 12,082,400 cannot be divided by just 1 and 12,082,400, 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).