Q: Is 23,015,200 a Composite Number?

Why is 23,015,200 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 23,015,200 can be evenly divided by 1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 65 80 100 104 130 160 200 208 260 325 400 416 520 650 800 1,040 1,300 2,080 2,213 2,600 4,426 5,200 8,852 10,400 11,065 17,704 22,130 28,769 35,408 44,260 55,325 57,538 70,816 88,520 110,650 115,076 143,845 177,040 221,300 230,152 287,690 354,080 442,600 460,304 575,380 719,225 885,200 920,608 1,150,760 1,438,450 1,770,400 2,301,520 2,876,900 4,603,040 5,753,800 11,507,600 and 23,015,200, with no remainder.

Since 23,015,200 cannot be divided by just 1 and 23,015,200, 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).