Math, asked by amitposwal9344, 8 months ago

HCF of 28,84,140 by prime factorization​

Answers

Answered by divyadivya62355
5

Step-by-step explanation:

1. 28 = 1 ×2×4×14×28...

2. 84 = 2×2×3×7

3. 140 = 2×2×5×7 .

I HOPE IT WILL BE RIGHT ANSWER...

Answered by tiwaripunam56
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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