Question

12
Prime factorization of three numbers K and L are shown below. What number should be filled in
the blank box, if HCF of K and L is 1260?
K= 2 X 2 X 3 X 3 X5 X 5 X 7 X 7
L-2X2 X 2 X3 X5 X ( ) × 7
(A) 2
(B) 3
(C) 5​

Answer 1

Answer:

I am not sure but i think 5

Answer 2

Answer:

3

Step-by-step explanation:

factorise1260.

one more 3 is needed