Find the HCF of :
with methed
a) 24, 28,36
6) 54,72,162
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Step-by-step explanation:
Step 1 of 3
Strategy: we will begin by finding the prime factorization of 30 and 40
Why: Then we can identify any prime factors that they have in common.
Solution:
Step 1: Prime factor 24,28 and 36
24 =2×2×2×3
28 = 2×2×7
36 = 2×2×2×3
54 = 2 × 3 × 3 × 3
72 = 2×2×3
162 = 2×3×3×3×3
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