Q: Is 13,012,300 a Composite Number?

Why is 13,012,300 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 13,012,300 can be evenly divided by 1 2 4 5 7 10 14 20 25 28 29 35 50 58 70 100 116 140 145 175 203 290 350 406 580 641 700 725 812 1,015 1,282 1,450 2,030 2,564 2,900 3,205 4,060 4,487 5,075 6,410 8,974 10,150 12,820 16,025 17,948 18,589 20,300 22,435 32,050 37,178 44,870 64,100 74,356 89,740 92,945 112,175 130,123 185,890 224,350 260,246 371,780 448,700 464,725 520,492 650,615 929,450 1,301,230 1,858,900 2,602,460 3,253,075 6,506,150 and 13,012,300, with no remainder.

Since 13,012,300 cannot be divided by just 1 and 13,012,300, 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).