Q: Is 30,453,200 a Composite Number?

Why is 30,453,200 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 30,453,200 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 152 190 200 304 380 400 475 760 950 1,520 1,900 3,800 4,007 7,600 8,014 16,028 20,035 32,056 40,070 64,112 76,133 80,140 100,175 152,266 160,280 200,350 304,532 320,560 380,665 400,700 609,064 761,330 801,400 1,218,128 1,522,660 1,602,800 1,903,325 3,045,320 3,806,650 6,090,640 7,613,300 15,226,600 and 30,453,200, with no remainder.

Since 30,453,200 cannot be divided by just 1 and 30,453,200, 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).