Q: Is 25,020,360 a Composite Number?

Why is 25,020,360 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 25,020,360 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1,080 23,167 46,334 69,501 92,668 115,835 139,002 185,336 208,503 231,670 278,004 347,505 417,006 463,340 556,008 625,509 695,010 834,012 926,680 1,042,515 1,251,018 1,390,020 1,668,024 2,085,030 2,502,036 2,780,040 3,127,545 4,170,060 5,004,072 6,255,090 8,340,120 12,510,180 and 25,020,360, with no remainder.

Since 25,020,360 cannot be divided by just 1 and 25,020,360, 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).