The HCF of 2⁴ × 3² × 5³ × 7 and 23 × 5 × 7 × 11 is:
Show answer & explanation
Correct answer: D
Explanation
Solution:
Given numbers:
N₁ = 2⁴ × 3² × 5³ × 7
N₂ = 23 × 5 × 7 × 11
For HCF, take only the common factors.
Common factors = 5 and 7
Therefore,
HCF = 5 × 7
= 35
Answer: 35