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What is the greatest common factor of 21, 30, 44
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What is the greatest common factor of 21, 30, 44

User Ryan Crews
by
8.3k points

1 Answer

6 votes
21|3
7|7
1

30|2
15|3
5|5
1

44|2
22|2
11|11
1


\gcd(21, 30, 44)=1


User Abhineet Prasad
by
8.1k points
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