Q: Is 122,542,112 a Composite Number?

Why is 122,542,112 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 122,542,112 can be evenly divided by 1 2 4 7 8 11 14 16 22 28 32 41 44 56 77 82 88 112 154 164 176 224 287 308 328 352 451 574 616 656 902 1,148 1,213 1,232 1,312 1,804 2,296 2,426 2,464 3,157 3,608 4,592 4,852 6,314 7,216 8,491 9,184 9,704 12,628 13,343 14,432 16,982 19,408 25,256 26,686 33,964 38,816 49,733 50,512 53,372 67,928 93,401 99,466 101,024 106,744 135,856 186,802 198,932 213,488 271,712 348,131 373,604 397,864 426,976 547,063 696,262 747,208 795,728 1,094,126 1,392,524 1,494,416 1,591,456 2,188,252 2,785,048 2,988,832 3,829,441 4,376,504 5,570,096 7,658,882 8,753,008 11,140,192 15,317,764 17,506,016 30,635,528 61,271,056 and 122,542,112, with no remainder.

Since 122,542,112 cannot be divided by just 1 and 122,542,112, 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).