Q: Is 3,325,880 a Composite Number?

Why is 3,325,880 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 3,325,880 can be evenly divided by 1 2 4 5 8 10 17 20 34 40 67 68 73 85 134 136 146 170 268 292 335 340 365 536 584 670 680 730 1,139 1,241 1,340 1,460 2,278 2,482 2,680 2,920 4,556 4,891 4,964 5,695 6,205 9,112 9,782 9,928 11,390 12,410 19,564 22,780 24,455 24,820 39,128 45,560 48,910 49,640 83,147 97,820 166,294 195,640 332,588 415,735 665,176 831,470 1,662,940 and 3,325,880, with no remainder.

Since 3,325,880 cannot be divided by just 1 and 3,325,880, 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).