Question

Find the common factor and least first 3 possible multitiple of each number using any of the method 25and 75

35and 45
21and 56
54and 72
27and 36
12and 16​

Answer 1

9514 1404 393

Answer:

see attached

Explanation:

The greatest common factor (divisor) is found in the GCD column of the attached spreadsheet. The GCD is calculated using the spreadsheet function. The least common multiple (LCM) is the product of the numbers, divided by their GCD.

Other multiples shown are 2 times, 3 times, and 4 times the least common multiple.