Q: Is 120,101,120 a Composite Number?

Why is 120,101,120 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 120,101,120 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 101 128 160 202 256 320 404 505 640 808 929 1,010 1,280 1,616 1,858 2,020 3,232 3,716 4,040 4,645 6,464 7,432 8,080 9,290 12,928 14,864 16,160 18,580 25,856 29,728 32,320 37,160 59,456 64,640 74,320 93,829 118,912 129,280 148,640 187,658 237,824 297,280 375,316 469,145 594,560 750,632 938,290 1,189,120 1,501,264 1,876,580 3,002,528 3,753,160 6,005,056 7,506,320 12,010,112 15,012,640 24,020,224 30,025,280 60,050,560 and 120,101,120, with no remainder.

Since 120,101,120 cannot be divided by just 1 and 120,101,120, 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).