Q: Is 1,368,192 a Composite Number?

Why is 1,368,192 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 1,368,192 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 509 672 896 1,018 1,344 1,527 2,036 2,688 3,054 3,563 4,072 6,108 7,126 8,144 10,689 12,216 14,252 16,288 21,378 24,432 28,504 32,576 42,756 48,864 57,008 65,152 85,512 97,728 114,016 171,024 195,456 228,032 342,048 456,064 684,096 and 1,368,192, with no remainder.

Since 1,368,192 cannot be divided by just 1 and 1,368,192, 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).