Q: Is 2,725,200 a Composite Number?

Why is 2,725,200 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 2,725,200 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 360 400 450 600 720 757 900 1,200 1,514 1,800 2,271 3,028 3,600 3,785 4,542 6,056 6,813 7,570 9,084 11,355 12,112 13,626 15,140 18,168 18,925 22,710 27,252 30,280 34,065 36,336 37,850 45,420 54,504 56,775 60,560 68,130 75,700 90,840 109,008 113,550 136,260 151,400 170,325 181,680 227,100 272,520 302,800 340,650 454,200 545,040 681,300 908,400 1,362,600 and 2,725,200, with no remainder.

Since 2,725,200 cannot be divided by just 1 and 2,725,200, 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).