Q: Is 103,474,020 a Composite Number?

Why is 103,474,020 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 103,474,020 can be evenly divided by 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 53 60 65 78 106 130 156 159 195 212 260 265 318 390 530 636 689 780 795 1,060 1,378 1,590 2,067 2,503 2,756 3,180 3,445 4,134 5,006 6,890 7,509 8,268 10,012 10,335 12,515 13,780 15,018 20,670 25,030 30,036 32,539 37,545 41,340 50,060 65,078 75,090 97,617 130,156 132,659 150,180 162,695 195,234 265,318 325,390 390,468 397,977 488,085 530,636 650,780 663,295 795,954 976,170 1,326,590 1,591,908 1,724,567 1,952,340 1,989,885 2,653,180 3,449,134 3,979,770 5,173,701 6,898,268 7,959,540 8,622,835 10,347,402 17,245,670 20,694,804 25,868,505 34,491,340 51,737,010 and 103,474,020, with no remainder.

Since 103,474,020 cannot be divided by just 1 and 103,474,020, 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).