Q: Is 112,312,420 a Composite Number?

Why is 112,312,420 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 112,312,420 can be evenly divided by 1 2 4 5 10 11 19 20 22 38 44 55 76 95 97 110 190 194 209 220 277 380 388 418 485 554 836 970 1,045 1,067 1,108 1,385 1,843 1,940 2,090 2,134 2,770 3,047 3,686 4,180 4,268 5,263 5,335 5,540 6,094 7,372 9,215 10,526 10,670 12,188 15,235 18,430 20,273 21,052 21,340 26,315 26,869 30,470 36,860 40,546 52,630 53,738 57,893 60,940 81,092 101,365 105,260 107,476 115,786 134,345 202,730 231,572 268,690 289,465 295,559 405,460 510,511 537,380 578,930 591,118 1,021,022 1,157,860 1,182,236 1,477,795 2,042,044 2,552,555 2,955,590 5,105,110 5,615,621 5,911,180 10,210,220 11,231,242 22,462,484 28,078,105 56,156,210 and 112,312,420, with no remainder.

Since 112,312,420 cannot be divided by just 1 and 112,312,420, 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).