Steps to find GCF. Find the prime factorization of 48. 48 = 2 × 2 × 2 × 2 × 3. Find the prime factorization of 60. 60 = 2 × 2 × 3 × 5. To find the gcf, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 2 × 3. GCF = 12.
Which is the greatest common factor of 36, 48, 60?
Greatest Common Factor (GCF) of 36,48,60 By Common Division 2 36, 48, 60 2 18, 24, 30 3 9, 12, 15 3, 4, 5
Which is the greatest common factor 50 or 120?
The prime factorization of 50 is 2 x 5 x 5 = 50. The prime factorization of 120 is 2 x 2 x 2 x 3 x 5 = 120. The occurrences of common prime factors of 20, 50 and 120 are 2 and 5. So the greatest common factor of 20, 50 and 120 is 2 x 5 = 10.
When to use GCF as the new large number?
Use b as the new large number, and subtract the final result c, repeating the same process as in Step 2 until the remainder is 0. Once the remainder is 0, the GCF is the remainder from the step preceding the zero result. From the example above, it can be seen that GCF (268442, 178296) = 2.
Which is the greatest common factor of 120, 50 and 20?
So, the greatest common factor of 20 and 10 is 10. Therefore, the greatest common factor of 120, 50 and 20 is 10. So, the the greatest common factor of 182664 and 154875 is 177. So, the greatest common factor of 177 and 137688 is 3. Therefore, the greatest common factor of 182664, 154875 and 137688 is 3. [1] Zwillinger, D. (Ed.).
Which is the prime factorization of 48 and 60?
We will first find the prime factorization of 48 and 60. After we will calculate the factors of 48 and 60 and find the biggest common factor number . Prime factors of 48 are 2, 3. Prime factorization of 48 in exponential form is: Prime factors of 60 are 2, 3, 5. Prime factorization of 60 in exponential form is:
Which is the prime factorization of 20 and 50?
The prime factorization of 20 is 2 x 2 x 5 = 20. The prime factorization of 50 is 2 x 5 x 5 = 50. The prime factorization of 120 is 2 x 2 x 2 x 3 x 5 = 120. The occurrences of common prime factors of 20, 50 and 120 are 2 and 5.
