Question

common factor of 21, 49, and 84​

Answer 1

$\huge\underline\mathfrak\purple{Answer}$

21 = 3 × 7

49 = 7 × 7

84 = 2 × 2 × 3 × 7

Here 7 is the common factor in all

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Answer 2

Answer:

7 is common factor of this ques

Step-by-step explanation:

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