Find the Highest Common Factor (HCF) of the numbers 310, 208, and 180.

Find the Highest Common Factor (HCF) of the numbers 310, 208, and 180.
संख्या 310, 208 और 180 का महत्तम समापवर्तक (HCF) ज्ञात कीजिए l

8 2 4 6

Detailed Solution & Logic

Correct Answer:

2

Find HCF of 310, 208, and 180:

First, HCF of 310 and 208
Using Euclidean method:
310 − 208 = 102
208 − 102 = 106
102 − 106 = 4 (take difference)
106 − 4×26 = 2
4 − 2×2 = 0

So, HCF = 2

Now, HCF of 2 and 180 = 2

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