Q: Is 50,145,000 a Composite Number?

Why is 50,145,000 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 50,145,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 625 750 1,000 1,250 1,500 1,875 2,500 3,000 3,343 3,750 5,000 6,686 7,500 10,029 13,372 15,000 16,715 20,058 26,744 33,430 40,116 50,145 66,860 80,232 83,575 100,290 133,720 167,150 200,580 250,725 334,300 401,160 417,875 501,450 668,600 835,750 1,002,900 1,253,625 1,671,500 2,005,800 2,089,375 2,507,250 3,343,000 4,178,750 5,014,500 6,268,125 8,357,500 10,029,000 12,536,250 16,715,000 25,072,500 and 50,145,000, with no remainder.

Since 50,145,000 cannot be divided by just 1 and 50,145,000, 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).