Q: Is 1,939,800 a Composite Number?

Why is 1,939,800 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 1,939,800 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 53 60 61 75 100 106 120 122 150 159 183 200 212 244 265 300 305 318 366 424 488 530 600 610 636 732 795 915 1,060 1,220 1,272 1,325 1,464 1,525 1,590 1,830 2,120 2,440 2,650 3,050 3,180 3,233 3,660 3,975 4,575 5,300 6,100 6,360 6,466 7,320 7,950 9,150 9,699 10,600 12,200 12,932 15,900 16,165 18,300 19,398 25,864 31,800 32,330 36,600 38,796 48,495 64,660 77,592 80,825 96,990 129,320 161,650 193,980 242,475 323,300 387,960 484,950 646,600 969,900 and 1,939,800, with no remainder.

Since 1,939,800 cannot be divided by just 1 and 1,939,800, 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).