Q: Is 120,757,600 a Composite Number?

Why is 120,757,600 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 120,757,600 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 271 400 542 557 800 1,084 1,114 1,355 2,168 2,228 2,710 2,785 4,336 4,456 5,420 5,570 6,775 8,672 8,912 10,840 11,140 13,550 13,925 17,824 21,680 22,280 27,100 27,850 43,360 44,560 54,200 55,700 89,120 108,400 111,400 150,947 216,800 222,800 301,894 445,600 603,788 754,735 1,207,576 1,509,470 2,415,152 3,018,940 3,773,675 4,830,304 6,037,880 7,547,350 12,075,760 15,094,700 24,151,520 30,189,400 60,378,800 and 120,757,600, with no remainder.

Since 120,757,600 cannot be divided by just 1 and 120,757,600, 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).