Find the hcf of 196 and38220
Answers
Answered by
2
Answer:
HCF of 196 and 38220 is 195
Step-by-step explanation:
According to Euclid's lemma is a = bq +r
a=38220 , b =195
38220 = (196 ×195)+0
Since remainder = 0
Hence,
HCF of 196 and 38220 is 195
Answered by
42
Given:
196 and 38220
To be found:
HCF of 196 and 38220
Prime factorization of both the numbers,
196 = 2⁴ × 7⁴
and
38220 = 2² × 3 × 5 × 7² × 13
So,
196 = 2⁴ × 7⁴
38220 = 2² × 3 × 5 × 7² × 13
For finding HCF find common in between the numbers and choose the lowest power.
we get 2² × 7² = 4 × 49 = 196
Hence
HCF(38220, 196) = 196
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