WebAnswer: The prime factors of 30 are 2 x 3 x 5. The prime factors they have in common are 3 x 5. 3 x 5 = 15. The greatest common factor is 15 The greatest common factor of 35 … WebThere are 2 common factors of 35 and 63, that are 1 and 7. Therefore, the greatest common factor of 35 and 63 is 7. GCF of 35 and 63 by Prime Factorization. Prime factorization of 35 and 63 is (5 × 7) and (3 × 3 × 7) respectively. ... GCF of 30 and 48 = 6; GCF of 50 and 72 = 2; GCF of 40 and 48 = 8; GCF of 35 and 63 Examples. Example 1: …
Greatest Common Factor of 30 and 100 (GCF of 30, 100) - Fraction
WebPrime factorization is to express a composite number as the product of its prime factors. Step 1: To get the prime factors of 30, we divide it by its smallest prime factor, which is 2. Thus, 30 ÷ 2 = 15. Step 2: Now, 15 is divided by its smallest prime factor and the quotient is obtained. We get 15 ÷ 3 = 5. WebStep-by-step explanation: Greatest Common Factor of 15 and 20 = 5. Step 1: Find the prime factorization of 15. 15 = 3 x 5. Step 2: Find the prime factorization of 20. 20 = 2 x 2 … chef\\u0027s oven vs dutch oven
Greatest Common Factor Calculator
Web9. 7Which of the following is the Greatest Common Factor of 10x4 and 147 Answer: The GCF of 40 and 147 is 1. I multiply 10 and 4, hope it's right. Step-by-step explanation: Steps to find GCF Find the prime factorization of 40 40 = 2 × 2 × 2 × 5 Find the prime factorization of 147 147 = 3 × 7 × 7 To find the GCF, multiply all the prime ... WebGCF of 30, 75, 35, and 90 = 5 What is the Greatest Common Factor? Put simply, the GCF of a set of whole numbers is the largest positive integer (i.e whole number and not a … WebGreatest Common Factor of 50 and 30 = 10. Step 1: Find the prime factorization of 50. 50 = 2 x 5 x 5. Step 2: Find the prime factorization of 30. 30 = 2 x 3 x 5. Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf: GCF = 2 x 5 = 10. Step 4: Therefore, the greatest common factor of 50 and 30 is 10. fleming county health dept