Question

find the first four common multiples of the given numbers. 13,26​

Answer 1

Answer:

26 is the common multipled for the given number

Answer 2

Answer:

The least common multiple of 13 and 26 can be computed by using the greatest common factor aka gcf of 13 and 26. This is the easiest approach:

The prime factorization of 13 is: 13

The prime factorization of 26 is: 2 x 13

Eliminate the duplicate factors of the two lists, then multiply them once with the remaining factors of the lists to get lcm(13,13) = 26

now all common multiples of 13 and 26 will be multiples of there LCM so,

five common multiples are : 26 X 1= 26

                                               26 X 2 = 52

                                               26 X 3 = 78

                                                26 X 4 = 104

                                               26 X 5 = 130

Step-by-step explanation:

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