Q: Is 3,090,150 a Composite Number?

Why is 3,090,150 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 3,090,150 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 50 54 63 70 75 81 90 105 109 126 135 150 162 175 189 210 218 225 270 315 327 350 378 405 450 525 545 567 630 654 675 763 810 945 981 1,050 1,090 1,134 1,350 1,526 1,575 1,635 1,890 1,962 2,025 2,289 2,725 2,835 2,943 3,150 3,270 3,815 4,050 4,578 4,725 4,905 5,450 5,670 5,886 6,867 7,630 8,175 8,829 9,450 9,810 11,445 13,734 14,175 14,715 16,350 17,658 19,075 20,601 22,890 24,525 28,350 29,430 34,335 38,150 41,202 44,145 49,050 57,225 61,803 68,670 73,575 88,290 103,005 114,450 123,606 147,150 171,675 206,010 220,725 309,015 343,350 441,450 515,025 618,030 1,030,050 1,545,075 and 3,090,150, with no remainder.

Since 3,090,150 cannot be divided by just 1 and 3,090,150, 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).