Question

Using prime factorisation find the square root of 11025 and 4761​

Answer 1

Factors of 11025

Factors of 1102511025=3×3×5×5×7×7

√11025 =3×5×7=105

11025 =3×5×7=105Therefore, square root of 11025=105

11025 =3×5×7=105Therefore, square root of 11025=105b) Factors of 4761

11025 =3×5×7=105Therefore, square root of 11025=105b) Factors of 47614761=3×3× 23×23

11025 =3×5×7=105Therefore, square root of 11025=105b) Factors of 47614761=3×3× 23×23√4761=3×23=69

4761=3×23=69Therefore, square root of 4761=69