find the HCF of 91 and 147
Answers
Answered by
10
Hii There!!
Prime factorization of 91 and 147 =)
91= 7 × 13
147= 7× 3 ×7
Here , common factor is 7
So, HCF of 91 and 147 is 7.
Hope it helps
Mark as brainliest
Prime factorization of 91 and 147 =)
91= 7 × 13
147= 7× 3 ×7
Here , common factor is 7
So, HCF of 91 and 147 is 7.
Hope it helps
Mark as brainliest
Answered by
4
Hola!
By Euclid's division lemma,
a = bq + r
Here, a = 147 n' b = 91
147 = 91 × 1 + 56
91 = 56 × 1 + 35
56 = 35 × 1 + 21
35 = 21 × 1 + 14
21 = 14 × 1 + 7
14 = 7 × 2 + 0
Since, remainder became 0
Therefore,
HCF ( 147, 91 ) = 7
Hope it helps! :D
By Euclid's division lemma,
a = bq + r
Here, a = 147 n' b = 91
147 = 91 × 1 + 56
91 = 56 × 1 + 35
56 = 35 × 1 + 21
35 = 21 × 1 + 14
21 = 14 × 1 + 7
14 = 7 × 2 + 0
Since, remainder became 0
Therefore,
HCF ( 147, 91 ) = 7
Hope it helps! :D
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