WebGCF is also called HCF (Highest Common Factor) or GCD (Greatest Common Divisor). For example, GCF of 36 and 54 is 18. ... GCF of 28 and 42 = 14. ... Factors of 32 are: 1, 2, 4, 8, 16, 32. Factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40. Therefore, greatest common factor is 8. 6. GCF of 30 and 36 WebDetailed Answer: The Greatest Common Factor (GCF) for 12, 14 and 16, notation CGF (12,14,16), is 2. Explanation: The factors of 12 are 1,2,3,4,6,12; The factors of 14 are 1,2,7,14; The factors of 16 are 1,2,4,8,16. So, as we can see, the Greatest Common Factor or Divisor is 2, because it is the greatest number that divides evenly into all of them.
HCF of 12, 16 and 18 How to Find HCF of 12, 16 and 18 - BYJU
WebSolution: Let us find the HCF of the given numbers using the following steps. Step 1: Among the two given numbers, 360 is the larger number, and 198 is the smaller number. Step 2: We divide 360 by 198 and check the … WebNow that we have the list of prime factors, we need to find any which are common for each number. Looking at the occurences of common prime factors in 16, 20, and 24 we can see that the commonly occuring prime factors are 2 and 2. To calculate the prime factor, we multiply these numbers together: GCF = 2 x 2 = 4. how was the grand canyon formed answers
Highest common factor and lowest common multiple - BBC
WebNov 11, 2024 · The highest common factor is 8The common factors of 16, 40, and 88 are 1, 2, 4, and 8. Highest common factor of 64 40? 64 and 40's highest common factor is eight. What is the highest common... WebExample: Find the HCF of 144 and 160 by division method. Since 160>144, so the dividend will be 160 and the divisor will be 144. By using the division method, we get: Hence, we can see here that 16 is the highest number which divides 160 and 144. Therefore, HCF (144, 160) = 16 LCM by Prime Factorization Method WebMar 29, 2024 · The variable r varies according to 0 ≤ r ≤ b. We can use this to figure out the HCF of 14,16,58. This is how to do it. Step 1: The first step is to use the division lemma with 16 and 14 because 16 is greater than 14. 16 = 14 x 1 + 2. Step 2: Here, the reminder 14 is not 0, we must use division lemma to 2 and 14, to get. 14 = 2 x 7 + 0. how was the grand canyon formed dude