Web6 = 2 × 3 Find the prime factorization of 20 20 = 2 × 2 × 5 To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 MathStep (Works offline) Download our mobile app and learn how to find GCF of upto four numbers in your own time: Android and iPhone/ iPad Related WebMar 29, 2024 · Find the LCM and HCF of 6 and 20 by the prime factorisation method. 6 = 2 × 3 6 = 21 × 31 H.C.F = Product of smallest power of each common prime factor = 21 = 2 L.C.M = Product of …
Highest Common Factor of 6, 72, 20 using Euclid
WebSince the divisor at this stage is 6, the HCF of 6 and 72 is 6. Notice that 6 = HCF (72,6) . We can take hcf of as 1st numbers and next number as another number to apply in … WebHCF of 6 and 10 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. Step 1: Divide 10 (larger number) by 6 (smaller number). Step 2: Since the remainder ≠ 0, we will divide the divisor of step 1 (6) by the remainder (4). Step 3: Repeat this process until the remainder = 0. timex ironman replacement strap holder
HCF of 6, 72 and 120 How to Find HCF of 6, 72, 120?
WebExample: Find the HCF of 20, 25, and 30 using prime factorization? Solution: Step 1: List the prime factors of the given numbers. Prime factors of 20: 2 × 2 × 5. Prime factors of 25: 5 … Common prime factors of 6 and 20 = 2. Therefore, HCF (6, 20) = 2. HCF of 6 and 20 by Long Division Method. The numbers (6, 20) divided by the prime factors help to get the HCF of 6 and 20. The divisor, when the remainder is zero, is the HCF value. No further division can be done. Hence, HCF (6, 20) = 2. HCF of 6 … See more The answer to this question is 2. The methods used to get the value of HCF of 6 and 20 are discussed comprehensively here. The HCF of 6 … See more The three methods to obtain the HCF value of 6 and 20 are: 1. Prime Factorisation 2. Long Division method 3. Listing common factors See more Question: Find the LCM if the product of two numbers is 120 and HCF is 2. Solution: Given Product = 120 HCF = 2 LCM × HCF = Product LCM = Product/HCF LCM = … See more WebThe HCF of 6 and 20 is 2. To calculate the Highest common factor of 6 and 20, we need to factor each number (factors of 6 = 1, 2, 3, 6 factors of 20 = 1, 2, 4. Determine math. To … timex ironman r300 gps