Q: Is 30,948,204 a Composite Number?

Why is 30,948,204 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 30,948,204 can be evenly divided by 1 2 3 4 6 7 12 14 21 28 42 49 73 84 98 103 146 147 196 206 219 292 294 309 343 412 438 511 588 618 686 721 876 1,022 1,029 1,236 1,372 1,442 1,533 2,044 2,058 2,163 2,884 3,066 3,577 4,116 4,326 5,047 6,132 7,154 7,519 8,652 10,094 10,731 14,308 15,038 15,141 20,188 21,462 22,557 25,039 30,076 30,282 35,329 42,924 45,114 50,078 52,633 60,564 70,658 75,117 90,228 100,156 105,266 105,987 141,316 150,234 157,899 210,532 211,974 300,468 315,798 368,431 423,948 631,596 736,862 1,105,293 1,473,724 2,210,586 2,579,017 4,421,172 5,158,034 7,737,051 10,316,068 15,474,102 and 30,948,204, with no remainder.

Since 30,948,204 cannot be divided by just 1 and 30,948,204, 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).