WebStep 1: First, find the HCF of the largest and the smallest of the given numbers. Step 2: Then, find the HCF of the third number and the HCF obtained from the first two numbers in the previous step. Step 3: This gives the HCF of the three numbers. Example: Find the HCF of 126, 162, and 180. WebNov 17, 2024 · H.C.F of 8, 9 and 25 = 1 [HCF (Highest Common Factor) of two or more numbers= Product of the smallest Power of each common prime factor involved in the numbers.] Hence, H.C.F (8, 9 and 25) = 1 & L.C.M (8, 9 and 25 ) = 1800. Advertisement Brainly User Solutions :-
HCF - Highest Common Factor Methods, Properties and Solved
WebFollow the below steps to find the HCF of given numbers with Euclid’s Division Lemma: Step 1: Apply Euclid’s division lemma, to a and b. So, we find whole numbers, q and r such that a = bq + r, 0 ≤ r < b. Step 2: If r = 0, b is the HCF of a and b. If r ≠ 0, apply the division lemma to b and r. Step 3: Continue the process until the ... WebClick here👆to get an answer to your question ️ Using prime factorization, find the HCF and LCM of: 8,9,25. Join / Login. Question. Using prime factorization, find the HCF and LCM of: 8, 9, 2 5. Easy. ... Use Euclid's algorithm to find the H.C.F. of 85 and 51 and then express it in the form 85x + 51y, where x and y are integers. Medium. bowlscaloundra.com
Finding LCM and HCF from prime factors - BBC Bitesize
WebTo find the HCF, multiply the common prime factors. Remember: index form is an abbreviation for repeated multiplication. Eg, 5² means 5 × 5. 5³ means 5 × 5 × 5 Examples Find the highest... WebTo find the HCF of 8, 9 and 25, we will find the prime factorization of given numbers, i.e. 8 = 2 2 2; 9 = 3 3; 25 = 5 5. Methods to Find HCF of 8, 9 and 25 HCF of 8, 9 and 25 by Prime Factorization Prime factorization of 8, 9 and 25 is (2 2 2), (3 3) and (5 5) respectively. Save time. You can save time by doing things more efficiently. ... WebQuestion. 9. Using prime factorisation method, find the HCF of 8624 and 21658. Hence, find the LCM of 8624 and 21658. 10. Find the LCM and HCF of the following integers by … bowls cafe 新宿