Q: Is 2,328,750 a Composite Number?

Why is 2,328,750 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 2,328,750 can be evenly divided by 1 2 3 5 6 9 10 15 18 23 25 27 30 45 46 50 54 69 75 81 90 115 125 135 138 150 162 207 225 230 250 270 345 375 405 414 450 575 621 625 675 690 750 810 1,035 1,125 1,150 1,242 1,250 1,350 1,725 1,863 1,875 2,025 2,070 2,250 2,875 3,105 3,375 3,450 3,726 3,750 4,050 5,175 5,625 5,750 6,210 6,750 8,625 9,315 10,125 10,350 11,250 14,375 15,525 16,875 17,250 18,630 20,250 25,875 28,750 31,050 33,750 43,125 46,575 50,625 51,750 77,625 86,250 93,150 101,250 129,375 155,250 232,875 258,750 388,125 465,750 776,250 1,164,375 and 2,328,750, with no remainder.

Since 2,328,750 cannot be divided by just 1 and 2,328,750, 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).