Q: Is 30,532,425 a Composite Number?

Why is 30,532,425 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 30,532,425 can be evenly divided by 1 3 5 7 11 15 17 21 25 33 35 51 55 75 77 85 105 119 165 175 187 231 255 275 311 357 385 425 525 561 595 825 933 935 1,155 1,275 1,309 1,555 1,785 1,925 2,177 2,805 2,975 3,421 3,927 4,665 4,675 5,287 5,775 6,531 6,545 7,775 8,925 10,263 10,885 14,025 15,861 17,105 19,635 23,325 23,947 26,435 32,655 32,725 37,009 51,315 54,425 58,157 71,841 79,305 85,525 98,175 111,027 119,735 132,175 163,275 174,471 185,045 256,575 290,785 359,205 396,525 407,099 555,135 598,675 872,355 925,225 1,221,297 1,453,925 1,796,025 2,035,495 2,775,675 4,361,775 6,106,485 10,177,475 and 30,532,425, with no remainder.

Since 30,532,425 cannot be divided by just 1 and 30,532,425, 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).