Q: Is 1,660,968 a Composite Number?

Why is 1,660,968 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 1,660,968 can be evenly divided by 1 2 3 4 6 8 9 12 17 18 23 24 34 36 46 51 59 68 69 72 92 102 118 136 138 153 177 184 204 207 236 276 306 354 391 408 414 472 531 552 612 708 782 828 1,003 1,062 1,173 1,224 1,357 1,416 1,564 1,656 2,006 2,124 2,346 2,714 3,009 3,128 3,519 4,012 4,071 4,248 4,692 5,428 6,018 7,038 8,024 8,142 9,027 9,384 10,856 12,036 12,213 14,076 16,284 18,054 23,069 24,072 24,426 28,152 32,568 36,108 46,138 48,852 69,207 72,216 92,276 97,704 138,414 184,552 207,621 276,828 415,242 553,656 830,484 and 1,660,968, with no remainder.

Since 1,660,968 cannot be divided by just 1 and 1,660,968, 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).