Q: Is 5,394,420 a Composite Number?

Why is 5,394,420 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 5,394,420 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 23 30 36 45 46 60 69 90 92 115 138 180 207 230 276 345 414 460 690 828 1,035 1,303 1,380 2,070 2,606 3,909 4,140 5,212 6,515 7,818 11,727 13,030 15,636 19,545 23,454 26,060 29,969 39,090 46,908 58,635 59,938 78,180 89,907 117,270 119,876 149,845 179,814 234,540 269,721 299,690 359,628 449,535 539,442 599,380 899,070 1,078,884 1,348,605 1,798,140 2,697,210 and 5,394,420, with no remainder.

Since 5,394,420 cannot be divided by just 1 and 5,394,420, 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).