Q: Is 25,213,000 a Composite Number?

Why is 25,213,000 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 25,213,000 can be evenly divided by 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 380 475 500 760 950 1,000 1,327 1,900 2,375 2,654 3,800 4,750 5,308 6,635 9,500 10,616 13,270 19,000 25,213 26,540 33,175 50,426 53,080 66,350 100,852 126,065 132,700 165,875 201,704 252,130 265,400 331,750 504,260 630,325 663,500 1,008,520 1,260,650 1,327,000 2,521,300 3,151,625 5,042,600 6,303,250 12,606,500 and 25,213,000, with no remainder.

Since 25,213,000 cannot be divided by just 1 and 25,213,000, 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).