Q: Is 2,016,900 a Composite Number?

Why is 2,016,900 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 2,016,900 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 83 90 100 108 135 150 162 166 180 225 243 249 270 300 324 332 405 415 450 486 498 540 675 747 810 830 900 972 996 1,215 1,245 1,350 1,494 1,620 1,660 2,025 2,075 2,241 2,430 2,490 2,700 2,988 3,735 4,050 4,150 4,482 4,860 4,980 6,075 6,225 6,723 7,470 8,100 8,300 8,964 11,205 12,150 12,450 13,446 14,940 18,675 20,169 22,410 24,300 24,900 26,892 33,615 37,350 40,338 44,820 56,025 67,230 74,700 80,676 100,845 112,050 134,460 168,075 201,690 224,100 336,150 403,380 504,225 672,300 1,008,450 and 2,016,900, with no remainder.

Since 2,016,900 cannot be divided by just 1 and 2,016,900, 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).