WebThe greatest common factor (gcf), or highest common factor (hcf), of two or more integers (at least one of which is not zero), is the largest positive integer that divides the numbers without a remainder. It is the highest number that divides exactly into two or more numbers. ... the organizers bought 252 chewing gums, 396 candies, and 108 ... WebFind the Highest Common Factor of 25, 35 and 45. Solution: Given, three numbers as 25, 35 and 45. We know, 25 = 5 × 5. 35 = 5 × 7. 45 = 5 × 9. From the above expression, we can say 5 is the only common factor for all three numbers. Therefore, 5 is the HCF of 25, 35 and 45. Example 2: Find the Least Common Multiple of 36 and 44. Solution:
What is the H.C.F of 45, 108 and 27 ? - Brainly.in
WebMar 29, 2024 · Solution: Given three numbers to find HCF are 36, 27, and 80. Step 1: Find the product of prime factors for each given number. Prime factors of 36 = 2² × 3². Prime factors of 27 = 3 3. Prime factors of 80 = 2 4 × 5. Step 2: HCF is the product of all common prime factors using the least power of each common prime factor. WebHCF of 27 and 36 is the largest possible number that divides 27 and 36 exactly without any remainder. The factors of 27 and 36 are 1, 3, 9, 27 and 1, 2, 3, 4, 6, 9, 12, 18, 36 … ovid time now
What is the HCF of 45 and 27? - Answers
WebFeb 25, 2012 · How do you get the least common multiple of 27 and 45? LCM = product/HCF; the HCF of 27 and 45 is 9 so LCM is 27 x 45/9 ie 135.LCM is the smallest multiple of 2 numbers and can be found by factoring both numbers and multiplying the prime factors having the highest powers.Prime factors of 27 are 33Prime factors of 45 are 32 x … WebFind the prime factorization of 108. 108 = 2 × 2 × 3 × 3 × 3. To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 3 × 3 × 3. GCF = 27. … WebSolution: Step 1: To find HCF of 20 and 12, write each number as a product of prime factors. 20 = 2 × 2 × 5 = 2 2 × 5. 12 = 2 × 2 × 3 = 2 2 × 3. Step 2: Multiply all the common prime factors with the lowest degree. Here we have only 2 as a common prime factor with the lowest power of 2. HCF of 20 and 12 = 2 2 = 4. ovid thesaurus