Q: Is 2,007,900 a Composite Number?

Why is 2,007,900 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 2,007,900 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 23 25 30 36 45 46 50 60 69 75 90 92 97 100 115 138 150 180 194 207 225 230 276 291 300 345 388 414 450 460 485 575 582 690 828 873 900 970 1,035 1,150 1,164 1,380 1,455 1,725 1,746 1,940 2,070 2,231 2,300 2,425 2,910 3,450 3,492 4,140 4,365 4,462 4,850 5,175 5,820 6,693 6,900 7,275 8,730 8,924 9,700 10,350 11,155 13,386 14,550 17,460 20,079 20,700 21,825 22,310 26,772 29,100 33,465 40,158 43,650 44,620 55,775 66,930 80,316 87,300 100,395 111,550 133,860 167,325 200,790 223,100 334,650 401,580 501,975 669,300 1,003,950 and 2,007,900, with no remainder.

Since 2,007,900 cannot be divided by just 1 and 2,007,900, 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).