Q: Is 2,134,400 a Composite Number?

Why is 2,134,400 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 2,134,400 can be evenly divided by 1 2 4 5 8 10 16 20 23 25 29 32 40 46 50 58 64 80 92 100 115 116 128 145 160 184 200 230 232 290 320 368 400 460 464 575 580 640 667 725 736 800 920 928 1,150 1,160 1,334 1,450 1,472 1,600 1,840 1,856 2,300 2,320 2,668 2,900 2,944 3,200 3,335 3,680 3,712 4,600 4,640 5,336 5,800 6,670 7,360 9,200 9,280 10,672 11,600 13,340 14,720 16,675 18,400 18,560 21,344 23,200 26,680 33,350 36,800 42,688 46,400 53,360 66,700 73,600 85,376 92,800 106,720 133,400 213,440 266,800 426,880 533,600 1,067,200 and 2,134,400, with no remainder.

Since 2,134,400 cannot be divided by just 1 and 2,134,400, 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).