WebIn mathematics, the greatest common factor (GCF), also known as the greatest common divisor, of two (or more) non-zero integers a and b, is the largest positive integer by which both integers can be divided. It is commonly denoted as GCF (a, b). For example, GCF (32, 256) = 32. Prime Factorization Method WebThe remainder has now become zero, so our procedure stops. Since the divisor at this stage is 36, the HCF of 108 and 180 is 36. Notice that 36 = HCF(72,36) = HCF(108,72) = HCF(180,108) . We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma. Here 288 is greater than 36
Find LCM and HCF of 72 and 108 by the prime factorization …
WebThe highest common factor (HCF) of 69 and 46 is 23. Q.3: Determine the greatest number that divides 64, 136 and 238 and leaves behind the same remainder in every case. Answer: To determine the required number, the highest common factor of (136 – 64), (238 – 136) and (238 – 64) that is the HCF (72, 102, 174) needs to be found. 72 = 2 3 × 3 2 WebHCF of 72, 108 and 180 can be represented as HCF of (HCF of 72, 108) and 180. HCF(72, 108, 180) can be thus calculated by first finding HCF(72, 108) using long division and thereafter using this result with 180 to … robbins health clinic
HCF of 108, 72 using Euclid
WebHighest Common Factor of 108,72 using Euclid's algorithm. Step 1: Since 108 > 72, we apply the division lemma to 108 and 72, to get. Step 2: Since the reminder 72 ≠ 0, we apply division lemma to 36 and 72, to get. The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 36, the HCF of 108 and 72 is 36. WebGCF of 72 and 108 by Long Division. GCF of 72 and 108 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. Step 1: Divide 108 (larger … WebJun 15, 2024 · HCF=highest common factor. HCF of 108,72,84. Therefore, HCF. The other two methods of HCF are. prime factorization method; Euclid's Decision Lemma method; Advertisement Advertisement New questions in Math. The base of a swimming pool, in front of girl's house is quadrilateral in shape. If 60°, 120°, 70° are the measures … robbins health center fax number