Q: Is 6,625,020 a Composite Number?

Why is 6,625,020 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 6,625,020 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 109 218 327 436 545 654 1,013 1,090 1,308 1,635 2,026 2,180 3,039 3,270 4,052 5,065 6,078 6,540 10,130 12,156 15,195 20,260 30,390 60,780 110,417 220,834 331,251 441,668 552,085 662,502 1,104,170 1,325,004 1,656,255 2,208,340 3,312,510 and 6,625,020, with no remainder.

Since 6,625,020 cannot be divided by just 1 and 6,625,020, 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).