Q: Is 102,240,240 a Composite Number?

Why is 102,240,240 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 102,240,240 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 80 86 120 129 172 215 240 258 344 430 516 645 688 860 1,032 1,290 1,720 2,064 2,580 3,440 5,160 9,907 10,320 19,814 29,721 39,628 49,535 59,442 79,256 99,070 118,884 148,605 158,512 198,140 237,768 297,210 396,280 426,001 475,536 594,420 792,560 852,002 1,188,840 1,278,003 1,704,004 2,130,005 2,377,680 2,556,006 3,408,008 4,260,010 5,112,012 6,390,015 6,816,016 8,520,020 10,224,024 12,780,030 17,040,040 20,448,048 25,560,060 34,080,080 51,120,120 and 102,240,240, with no remainder.

Since 102,240,240 cannot be divided by just 1 and 102,240,240, 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).