Q: Is 22,007,100 a Composite Number?

Why is 22,007,100 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 22,007,100 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 109 150 218 300 327 436 545 654 673 1,090 1,308 1,346 1,635 2,019 2,180 2,692 2,725 3,270 3,365 4,038 5,450 6,540 6,730 8,076 8,175 10,095 10,900 13,460 16,350 16,825 20,190 32,700 33,650 40,380 50,475 67,300 73,357 100,950 146,714 201,900 220,071 293,428 366,785 440,142 733,570 880,284 1,100,355 1,467,140 1,833,925 2,200,710 3,667,850 4,401,420 5,501,775 7,335,700 11,003,550 and 22,007,100, with no remainder.

Since 22,007,100 cannot be divided by just 1 and 22,007,100, 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).