Q: Is 30,031,232 a Composite Number?

Why is 30,031,232 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 30,031,232 can be evenly divided by 1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 121 128 154 176 224 242 277 308 352 448 484 554 616 704 847 896 968 1,108 1,232 1,408 1,694 1,936 1,939 2,216 2,464 3,047 3,388 3,872 3,878 4,432 4,928 6,094 6,776 7,744 7,756 8,864 9,856 12,188 13,552 15,488 15,512 17,728 21,329 24,376 27,104 31,024 33,517 35,456 42,658 48,752 54,208 62,048 67,034 85,316 97,504 108,416 124,096 134,068 170,632 195,008 234,619 248,192 268,136 341,264 390,016 469,238 536,272 682,528 938,476 1,072,544 1,365,056 1,876,952 2,145,088 2,730,112 3,753,904 4,290,176 7,507,808 15,015,616 and 30,031,232, with no remainder.

Since 30,031,232 cannot be divided by just 1 and 30,031,232, 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).