The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63 and 126. The prime factors of 126 are 2, 3 and 7.
Know MoreThe factors of a number of interest refer to all the numbers that are smaller or equal to the number of interest that can be divided into it evenly. This means that there is no remainder left after the division. The opposite of a factor is a multiple, which refers to numbers obtained by multiplying a number of interest by integers. For example, the number 3 has multiples of 6, 9, 126 and many more.
Learn MoreThe factors of 21 are 1, 3, 7 and 21. A factor is a number that can divide evenly into a given number. Because 21 can be divided by numbers other than itself and 1, it is called a composite number.
Full Answer >The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72. Factors are the numbers that can be multiplied together to get 72.
Full Answer >The factors of 48 include 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48. The number 48 is divisible by each of the factors without any remainder being left over.
Full Answer >The two factors of 17 are 1 and 17. Because 17 only has one set of factors, or factor pair, it is a prime number. This means it can only be divided by 1 and itself.
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