Q: Is 9,625,280 a Composite Number?

Why is 9,625,280 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 9,625,280 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1,120 2,240 4,297 8,594 17,188 21,485 30,079 34,376 42,970 60,158 68,752 85,940 120,316 137,504 150,395 171,880 240,632 275,008 300,790 343,760 481,264 601,580 687,520 962,528 1,203,160 1,375,040 1,925,056 2,406,320 4,812,640 and 9,625,280, with no remainder.

Since 9,625,280 cannot be divided by just 1 and 9,625,280, 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).