Q: Is 85,430,360 a Composite Number?

Why is 85,430,360 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 85,430,360 can be evenly divided by 1 2 4 5 8 10 20 40 67 127 134 251 254 268 335 502 508 536 635 670 1,004 1,016 1,255 1,270 1,340 2,008 2,510 2,540 2,680 5,020 5,080 8,509 10,040 16,817 17,018 31,877 33,634 34,036 42,545 63,754 67,268 68,072 84,085 85,090 127,508 134,536 159,385 168,170 170,180 255,016 318,770 336,340 340,360 637,540 672,680 1,275,080 2,135,759 4,271,518 8,543,036 10,678,795 17,086,072 21,357,590 42,715,180 and 85,430,360, with no remainder.

Since 85,430,360 cannot be divided by just 1 and 85,430,360, 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).