HCF of 28,84,140 by prime factorization
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Answered by
5
Step-by-step explanation:
1. 28 = 1 ×2×4×14×28...
2. 84 = 2×2×3×7
3. 140 = 2×2×5×7 .
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Answered by
0
Answer:
28
Step-by-step explanation:
Factors of 28 = 2×2×7
Factors of 84 = 2×2×3×7
Factors of 140= 2×3×5×7
we take the number which common in
all three
HCF 2×2×7
=28
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