Q: Is 401,224,000 a Composite Number?

Why is 401,224,000 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 401,224,000 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1,000 1,600 2,000 4,000 8,000 50,153 100,306 200,612 250,765 401,224 501,530 802,448 1,003,060 1,253,825 1,604,896 2,006,120 2,507,650 3,209,792 4,012,240 5,015,300 6,269,125 8,024,480 10,030,600 12,538,250 16,048,960 20,061,200 25,076,500 40,122,400 50,153,000 80,244,800 100,306,000 200,612,000 and 401,224,000, with no remainder.

Since 401,224,000 cannot be divided by just 1 and 401,224,000, 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).