Q: Is 123,202,100 a Composite Number?

Why is 123,202,100 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 123,202,100 can be evenly divided by 1 2 4 5 7 10 14 20 25 28 35 50 70 73 100 140 146 175 292 350 365 511 700 730 1,022 1,460 1,825 2,044 2,411 2,555 3,650 4,822 5,110 7,300 9,644 10,220 12,055 12,775 16,877 24,110 25,550 33,754 48,220 51,100 60,275 67,508 84,385 120,550 168,770 176,003 241,100 337,540 352,006 421,925 704,012 843,850 880,015 1,232,021 1,687,700 1,760,030 2,464,042 3,520,060 4,400,075 4,928,084 6,160,105 8,800,150 12,320,210 17,600,300 24,640,420 30,800,525 61,601,050 and 123,202,100, with no remainder.

Since 123,202,100 cannot be divided by just 1 and 123,202,100, 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).