If 3 is the least prime factor of a number A and 7 is the least prime factor of number B then least prime factor of A+B is??

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Solution

2 because sum will always even of any two odd numbers. Eg 35+711=even

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If 3 is the least prime factor of a number A and 7 is the least prime factor of number B then least prime factor of A+B is??

2 because sum will always even of any two odd numbers. Eg 3*5+7*11=even

2 because sum will always even of any two odd numbers. Eg 35+711=even