Q: Is 25,275,300 a Composite Number?

Why is 25,275,300 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 25,275,300 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 173 300 346 487 519 692 865 974 1,038 1,461 1,730 1,948 2,076 2,435 2,595 2,922 3,460 4,325 4,870 5,190 5,844 7,305 8,650 9,740 10,380 12,175 12,975 14,610 17,300 24,350 25,950 29,220 36,525 48,700 51,900 73,050 84,251 146,100 168,502 252,753 337,004 421,255 505,506 842,510 1,011,012 1,263,765 1,685,020 2,106,275 2,527,530 4,212,550 5,055,060 6,318,825 8,425,100 12,637,650 and 25,275,300, with no remainder.

Since 25,275,300 cannot be divided by just 1 and 25,275,300, 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).