Q: Is 3,337,180 a Composite Number?

Why is 3,337,180 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 3,337,180 can be evenly divided by 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 121 140 154 197 220 242 308 385 394 484 605 770 788 847 985 1,210 1,379 1,540 1,694 1,970 2,167 2,420 2,758 3,388 3,940 4,235 4,334 5,516 6,895 8,470 8,668 10,835 13,790 15,169 16,940 21,670 23,837 27,580 30,338 43,340 47,674 60,676 75,845 95,348 119,185 151,690 166,859 238,370 303,380 333,718 476,740 667,436 834,295 1,668,590 and 3,337,180, with no remainder.

Since 3,337,180 cannot be divided by just 1 and 3,337,180, 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).