Q: Is 2,226,400 a Composite Number?

Why is 2,226,400 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 2,226,400 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 23 25 32 40 44 46 50 55 80 88 92 100 110 115 121 160 176 184 200 220 230 242 253 275 352 368 400 440 460 484 506 550 575 605 736 800 880 920 968 1,012 1,100 1,150 1,210 1,265 1,760 1,840 1,936 2,024 2,200 2,300 2,420 2,530 2,783 3,025 3,680 3,872 4,048 4,400 4,600 4,840 5,060 5,566 6,050 6,325 8,096 8,800 9,200 9,680 10,120 11,132 12,100 12,650 13,915 18,400 19,360 20,240 22,264 24,200 25,300 27,830 40,480 44,528 48,400 50,600 55,660 69,575 89,056 96,800 101,200 111,320 139,150 202,400 222,640 278,300 445,280 556,600 1,113,200 and 2,226,400, with no remainder.

Since 2,226,400 cannot be divided by just 1 and 2,226,400, 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).