The number 22 has four factors: 1, 2, 11 and 22. A factor of a particular number is any number that divides into that number evenly, leaving no remainder.
Continue ReadingTwo factors of a number are always 1 and the number itself. Thus, 1 and 22 are factors of 22. Because 2 times 11 equals 22, 2 and 11 are also factors. No other number divides evenly into 22. Any number greater than 0 that ends in 0, 2, 4, 6 or 8 has 2 as a factor, and any number greater than 0 that ends in 0 or 5 has 5 as a factor.
Learn more about ArithmeticThe factors of 81 are 1, 3, 9, 27 and 81. If a number is divisible by another number, it is a factor of the given number. If there is a remainder, it cannot be a factor of the given number.
Full Answer >To find the least common multiple of two numbers, factor the two numbers, noting the frequency of the prime factors, and then multiply the most repeated factors together. Perform division to check your answer when complete.
Full Answer >According to the Math Warehouse, the prime factorization of 150 is 2 x 3 x 5 x 5. Several factors are identified because 150 is not a prime number.
Full Answer >Fractions with exponents are a natural extension of working with any set of mixed factors. Fortunately, there are some simple factoring steps to keep these terms as simple as possible.
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