Q: Is 61,569,348 a Composite Number?

Why is 61,569,348 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 61,569,348 can be evenly divided by 1 2 3 4 6 12 19 31 38 57 62 76 93 114 124 186 228 281 372 562 589 843 961 1,124 1,178 1,686 1,767 1,922 2,356 2,883 3,372 3,534 3,844 5,339 5,766 7,068 8,711 10,678 11,532 16,017 17,422 18,259 21,356 26,133 32,034 34,844 36,518 52,266 54,777 64,068 73,036 104,532 109,554 165,509 219,108 270,041 331,018 496,527 540,082 662,036 810,123 993,054 1,080,164 1,620,246 1,986,108 3,240,492 5,130,779 10,261,558 15,392,337 20,523,116 30,784,674 and 61,569,348, with no remainder.

Since 61,569,348 cannot be divided by just 1 and 61,569,348, 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).