What is a GCF? What is the GCF of 30 and 45? What is the GCF of 24 and 27? What is the GCF of 84 and 72? What is the GCF of 80 and 60? What is the GCF of 14 and 44? What is the GCF of 12 and 18? What is the GCF of 3x and 9?
4. What is the GCF of 45 and 75 using the prime factorization method? Solution: 45 =3× 3 ×5 75 =3×5× 5 GCF(45, 75) = 3 × 5 = 15 5. Find the GCF of 20 and 35 using the long division method. Solution: First, we divide 35 by 20. ...
Thegreatest common factor (GCF)is the largest number that is a factor of two or more numbers, and theleast common multiple (LCM)is the smallest number that is a multiple of two or more numbers. Adding Fractions To see how these concepts are useful, let’s look at adding fractions. Befor...
so, the LCM of 2 and 3 is 6. Hence, Sam and Annie will write together again on the 6th day from the current day. Frequently Asked Questions What is meant by GCF? What is meant by LCM? What is the difference between GCF and LCM?
The GCF, or Greatest Common Factor, of two or more numbers is the largest number that evenly divides into all numbers being considered. So, the GCF of 8 and 125 would be the largest number that can divide both 8 and 125 exactly, without any remainder left afterwards. Solution...
Math Tutor Solution: The GCF of 11 and 77 is 11 Methods How to find the GCF of 11 and 77 using Prime Factorization One way to find the GCF of 11 and 77 is to compare the prime factorization of each number. To find the prime factorization, you can follow the instructions for each ...
What is the best description of the greatest common factor? The greatest common factor or GCF of two or more numbers is the largest number that can divide all the concerned numbers exactly, leaving behind no remainder. What is the GCF of 15 and 20? The factors of 15 are 1, 3, 5, an...
The greatest common factor of 60 and 75 is 15. To find the greatest common factor (GCF) of two numbers, the first step is to identify the factors of...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer ...
The correct Answer is:60 To find the greatest common factor (GCF) of 420 and 660, we will follow these steps: Step 1: Find the Prime Factorization of Each Number- Prime Factorization of 420: - Start by dividing 420 by the smallest prime number, which is 2. - 420÷2=210 - 210÷2...
What is the Greatest Common Factor? | GCF Examples from Chapter 1 / Lesson 3 243K What is the greatest common factor a.k.a. GCF? Learn the definition of greatest common factor. See how to find the greatest common factor and some examples. Related...