Q: Is 30,254,448 a Composite Number?

Why is 30,254,448 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 30,254,448 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 127 168 254 336 381 508 709 762 889 1,016 1,418 1,524 1,778 2,032 2,127 2,667 2,836 3,048 3,556 4,254 4,963 5,334 5,672 6,096 7,112 8,508 9,926 10,668 11,344 14,224 14,889 17,016 19,852 21,336 29,778 34,032 39,704 42,672 59,556 79,408 90,043 119,112 180,086 238,224 270,129 360,172 540,258 630,301 720,344 1,080,516 1,260,602 1,440,688 1,890,903 2,161,032 2,521,204 3,781,806 4,322,064 5,042,408 7,563,612 10,084,816 15,127,224 and 30,254,448, with no remainder.

Since 30,254,448 cannot be divided by just 1 and 30,254,448, 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).