Q: Is 2,101,050 a Composite Number?

Why is 2,101,050 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 2,101,050 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 23 25 29 30 35 42 45 46 50 58 63 69 70 75 87 90 105 115 126 138 145 150 161 174 175 203 207 210 225 230 261 290 315 322 345 350 406 414 435 450 483 522 525 575 609 630 667 690 725 805 870 966 1,015 1,035 1,050 1,150 1,218 1,305 1,334 1,449 1,450 1,575 1,610 1,725 1,827 2,001 2,030 2,070 2,175 2,415 2,610 2,898 3,045 3,150 3,335 3,450 3,654 4,002 4,025 4,350 4,669 4,830 5,075 5,175 6,003 6,090 6,525 6,670 7,245 8,050 9,135 9,338 10,005 10,150 10,350 12,006 12,075 13,050 14,007 14,490 15,225 16,675 18,270 20,010 23,345 24,150 28,014 30,015 30,450 33,350 36,225 42,021 45,675 46,690 50,025 60,030 70,035 72,450 84,042 91,350 100,050 116,725 140,070 150,075 210,105 233,450 300,150 350,175 420,210 700,350 1,050,525 and 2,101,050, with no remainder.

Since 2,101,050 cannot be divided by just 1 and 2,101,050, 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).