Q: Is 212,445,300 a Composite Number?

Why is 212,445,300 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 212,445,300 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 29 30 50 58 60 75 87 100 116 145 150 174 290 300 348 435 580 725 870 1,450 1,740 2,175 2,900 4,350 8,700 24,419 48,838 73,257 97,676 122,095 146,514 244,190 293,028 366,285 488,380 610,475 708,151 732,570 1,220,950 1,416,302 1,465,140 1,831,425 2,124,453 2,441,900 2,832,604 3,540,755 3,662,850 4,248,906 7,081,510 7,325,700 8,497,812 10,622,265 14,163,020 17,703,775 21,244,530 35,407,550 42,489,060 53,111,325 70,815,100 106,222,650 and 212,445,300, with no remainder.

Since 212,445,300 cannot be divided by just 1 and 212,445,300, 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).