Question

If 3 is the least prime factor of number a and 7 is the least prime factor of number b, then the least prime factor of a+b is

a) 2 b) 3 c )5 d ) 10

Answer 1

The least prime factors of a number 3+7=10

Answer 2

Hey mate your answer is 10 because here a equal 3 and b equal 7

So a+b=10

Please mark as brainliest answer