Q: Is 5,390,448 a Composite Number?

Why is 5,390,448 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 5,390,448 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 61 84 112 122 168 183 244 263 336 366 427 488 526 732 789 854 976 1,052 1,281 1,464 1,578 1,708 1,841 2,104 2,562 2,928 3,156 3,416 3,682 4,208 5,124 5,523 6,312 6,832 7,364 10,248 11,046 12,624 14,728 16,043 20,496 22,092 29,456 32,086 44,184 48,129 64,172 88,368 96,258 112,301 128,344 192,516 224,602 256,688 336,903 385,032 449,204 673,806 770,064 898,408 1,347,612 1,796,816 2,695,224 and 5,390,448, with no remainder.

Since 5,390,448 cannot be divided by just 1 and 5,390,448, 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).