Q: Is 3,933,684 a Composite Number?

Why is 3,933,684 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 3,933,684 can be evenly divided by 1 2 3 4 6 9 12 18 19 27 36 38 54 57 71 76 81 108 114 142 162 171 213 228 243 284 324 342 426 486 513 639 684 729 852 972 1,026 1,278 1,349 1,458 1,539 1,917 2,052 2,556 2,698 2,916 3,078 3,834 4,047 4,617 5,396 5,751 6,156 7,668 8,094 9,234 11,502 12,141 13,851 16,188 17,253 18,468 23,004 24,282 27,702 34,506 36,423 48,564 51,759 55,404 69,012 72,846 103,518 109,269 145,692 207,036 218,538 327,807 437,076 655,614 983,421 1,311,228 1,966,842 and 3,933,684, with no remainder.

Since 3,933,684 cannot be divided by just 1 and 3,933,684, 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).