Q: Is 212,001,200 a Composite Number?

Why is 212,001,200 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 212,001,200 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 617 859 1,234 1,718 2,468 3,085 3,436 4,295 4,936 6,170 6,872 8,590 9,872 12,340 13,744 15,425 17,180 21,475 24,680 30,850 34,360 42,950 49,360 61,700 68,720 85,900 123,400 171,800 246,800 343,600 530,003 1,060,006 2,120,012 2,650,015 4,240,024 5,300,030 8,480,048 10,600,060 13,250,075 21,200,120 26,500,150 42,400,240 53,000,300 106,000,600 and 212,001,200, with no remainder.

Since 212,001,200 cannot be divided by just 1 and 212,001,200, 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).