Q: Is 67,890,537 a Composite Number?

Why is 67,890,537 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 67,890,537 can be evenly divided by 1 3 9 11 13 17 29 33 39 51 87 99 107 117 143 153 187 221 261 319 321 377 429 493 561 663 957 963 1,131 1,177 1,287 1,391 1,479 1,683 1,819 1,989 2,431 2,871 3,103 3,393 3,531 4,147 4,173 4,437 5,423 5,457 6,409 7,293 9,309 10,593 12,441 12,519 15,301 16,269 16,371 19,227 20,009 21,879 23,647 27,927 34,133 37,323 40,339 45,903 48,807 52,751 57,681 60,027 70,499 70,941 102,399 121,017 137,709 158,253 180,081 211,497 212,823 260,117 307,197 363,051 443,729 474,759 580,261 634,491 685,763 780,351 1,331,187 1,740,783 2,057,289 2,341,053 3,993,561 5,222,349 6,171,867 7,543,393 22,630,179 and 67,890,537, with no remainder.

Since 67,890,537 cannot be divided by just 1 and 67,890,537, 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).