Q: Is 47,320,400 a Composite Number?

Why is 47,320,400 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 47,320,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 281 400 421 562 842 1,124 1,405 1,684 2,105 2,248 2,810 3,368 4,210 4,496 5,620 6,736 7,025 8,420 10,525 11,240 14,050 16,840 21,050 22,480 28,100 33,680 42,100 56,200 84,200 112,400 118,301 168,400 236,602 473,204 591,505 946,408 1,183,010 1,892,816 2,366,020 2,957,525 4,732,040 5,915,050 9,464,080 11,830,100 23,660,200 and 47,320,400, with no remainder.

Since 47,320,400 cannot be divided by just 1 and 47,320,400, 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).