Q: Is 11,412,400 a Composite Number?

Why is 11,412,400 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 11,412,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 103 200 206 277 400 412 515 554 824 1,030 1,108 1,385 1,648 2,060 2,216 2,575 2,770 4,120 4,432 5,150 5,540 6,925 8,240 10,300 11,080 13,850 20,600 22,160 27,700 28,531 41,200 55,400 57,062 110,800 114,124 142,655 228,248 285,310 456,496 570,620 713,275 1,141,240 1,426,550 2,282,480 2,853,100 5,706,200 and 11,412,400, with no remainder.

Since 11,412,400 cannot be divided by just 1 and 11,412,400, 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).