Q: Is 3,310,380 a Composite Number?

Why is 3,310,380 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 3,310,380 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 53 60 90 106 159 180 212 265 318 347 477 530 636 694 795 954 1,041 1,060 1,388 1,590 1,735 1,908 2,082 2,385 3,123 3,180 3,470 4,164 4,770 5,205 6,246 6,940 9,540 10,410 12,492 15,615 18,391 20,820 31,230 36,782 55,173 62,460 73,564 91,955 110,346 165,519 183,910 220,692 275,865 331,038 367,820 551,730 662,076 827,595 1,103,460 1,655,190 and 3,310,380, with no remainder.

Since 3,310,380 cannot be divided by just 1 and 3,310,380, 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).