Question

the least number, by which 12348 must be divided so as to have the quotient as a perfect square is​

Answer 1

Prime factors of 12348= 2×2×3×3×7×7×7.

here is a extra seven.

least no. which should be divided so as to have the quotient as perfect square= 7.

then square root Will be=2×3×7=42.