Question

find the square root by prime factotization method :256,1156​

Answer 1

Answer:

256

256 = 128 = 64 = 32 = 16 = 8 = 4 = 2 = 1

2 = 2 = 2 = 2 = 2 = 2. = 2 =2

now we take pairs of 2 ....

2*2*2*2=16

16*16

256

so the square root of 256 is ( 1156 is ( 34 )^2