Calculating the factors of 25 is straightforward as they are 1, 5 and 25. The first two factors to be ascertained, sometimes the only two factors, are the number itself and 1. Also, any number that can be divided by itself becomes a factor.
Know MoreA factor is a number that can evenly be divided into another number. Any number can be divided by itself and one, so those two numbers are always factors. Numbers that can only be divided by 1 and themselves are called prime numbers. When two numbers have no prime factors in common, its greatest common factor is 1. Some numbers have several factors, and some numbers have just the number and 1.
Learn more about ArithmeticIn mathematics, a factor is a number or algebraic expression that divides another number or expression evenly. Therefore, the factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24. This is the factorization of 24, and is one of two ways to list its factors. The other method is prime factorization, and in this case, the prime factors of 24 are 2, 2, 2 and 3.
Full Answer >The factors of 121 are 1, 11 and 121. Therefore, 121 has a total of three factors. Every number has at least two factors: 1 and the number itself.
Full Answer >There are nine factors of 36: 1, 2, 3, 4, 6, 9, 12, 18 and 36. Because the number 36 has more than two factors, it is termed a composite number in mathematics.
Full Answer >The factors of the number 12 include one, two, three, four, six and 12. The factors of a given number are the numbers that divide evenly into that number.
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