Q: Is 5,381,200 a Composite Number?

Why is 5,381,200 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 5,381,200 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 176 200 220 275 400 440 550 880 1,100 1,223 2,200 2,446 4,400 4,892 6,115 9,784 12,230 13,453 19,568 24,460 26,906 30,575 48,920 53,812 61,150 67,265 97,840 107,624 122,300 134,530 215,248 244,600 269,060 336,325 489,200 538,120 672,650 1,076,240 1,345,300 2,690,600 and 5,381,200, with no remainder.

Since 5,381,200 cannot be divided by just 1 and 5,381,200, 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).