Q: Is 1,475,430 a Composite Number?

Why is 1,475,430 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 1,475,430 can be evenly divided by 1 2 3 5 6 10 11 15 17 22 30 33 34 51 55 66 85 102 110 165 170 187 255 263 330 374 510 526 561 789 935 1,122 1,315 1,578 1,870 2,630 2,805 2,893 3,945 4,471 5,610 5,786 7,890 8,679 8,942 13,413 14,465 17,358 22,355 26,826 28,930 43,395 44,710 49,181 67,065 86,790 98,362 134,130 147,543 245,905 295,086 491,810 737,715 and 1,475,430, with no remainder.

Since 1,475,430 cannot be divided by just 1 and 1,475,430, 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).