Q: Is 120,454,200 a Composite Number?

Why is 120,454,200 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 120,454,200 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1,800 66,919 133,838 200,757 267,676 334,595 401,514 535,352 602,271 669,190 803,028 1,003,785 1,204,542 1,338,380 1,606,056 1,672,975 2,007,570 2,409,084 2,676,760 3,011,355 3,345,950 4,015,140 4,818,168 5,018,925 6,022,710 6,691,900 8,030,280 10,037,850 12,045,420 13,383,800 15,056,775 20,075,700 24,090,840 30,113,550 40,151,400 60,227,100 and 120,454,200, with no remainder.

Since 120,454,200 cannot be divided by just 1 and 120,454,200, 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).