WebDetailed Answer: The Greatest Common Factor (GCF) for 42 and 77, notation CGF (42,77), is 7. Explanation: The factors of 42 are 1,2,3,6,7,14,21,42; The factors of 77 are 1,7,11,77. So, as we can see, the Greatest Common Factor or Divisor is 7, because it is the greatest number that divides evenly into all of them. Web14. What is the GCF of 28 and 42 in prime factorization. Answer: 7. Step-by-step explanation: The GCF (greatest common factor) of 28 and 42 is 7. To find it, all you should do is list the factors of 28 and 42. You'll notice that 7 is the GCF. :) I hope it helped! 15. prime factorization of 30 42 54 5 7 9.....
GCF of 18 and 42 How to Find GCF of 18, 42? - Cuemath
Web1st - Find the GCF. GCF of 35 and 56 is 7. 2nd - Dived both numbers by 7. 35 ÷ 7 = 5. 56 ÷ 7 = 8. Answer: 5/8. Yan po (^^) 5. change 56/7 to mixed fraction Answer: 8. Step-by-step explanation: Now let's go through the steps needed to convert 56/7 to a mixed number. Step 1: Find the whole number Web7. what is the factore of 34 and -5. 1,2,17 and 34 is the answer :) 8. What is the greatest common factor of 34 and 42? Answer: 2. since the common and gcf is 2. Step-by-step explanation: pa brainliest. Nasa pic ang sagot 170 is the greatest common factor of 34 and 42 . 9. what is the factor of 34 Answer: 34= 1, 34 . 34= 2, 17. 34= 17, 2. 34 ... personalized children\u0027s books dinkleboo
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WebThere are 4 common factors of 28 and 42, that are 1, 2, 14, and 7. Therefore, the greatest common factor of 28 and 42 is 14. GCF of 28 and 42 by Long Division. GCF of 28 and 42 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. Step 1: Divide 42 (larger number) by 28 (smaller number). WebGreatest Common Factor of 42 and 70 = 14. Step 1: Find the prime factorization of 42. 42 = 2 x 3 x 7. Step 2: Find the prime factorization of 70. 70 = 2 x 5 x 7. Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf: GCF = … WebTo find GCF (Greatest Common Factor) between two numbers, mainly there are two methods available, Those are- 1. Prime Factorization Method: Find the prime factors of both number and then multiply of all the common prime factors value, you will get the GCF value. 2. Factors Method: Find the factors of both number. In those both factors the highest … standard seven necta results 2021