Question

H.C.F OK 105,154
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Answer 1

7 is the answer of the question

Answer 2

Greatest common factor (GCF) of 154 and 165 is 11. We will now calculate the prime factors of 154 and 165, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 154 and 165.

105 = 3 × 5 × 7; 168 = 23 × 3 × 7; Multiply all the common prime factors, by the lowest exponents.

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