WebHCF calculator is a multiservice tool that finds the highest common factor and lowest common factor of the given numbers at the same time. It only needs one input value to … WebFor finding the HCF of given numbers by division method, you need to take a large number i.e., 42 as dividend and a small number ie., 30 as a divisor. Now, divide 42 by 30 and get the HCF of 30 and 42 by performing the division method. When you get the remainder zero then that divisor i.e., 6 is the HCF of given numbers.

Given H.C.F of 306 and 1314 is 18. Find their L.C.M. - Vedantu

WebSolution Step 1: Find HCF of the given numbers Given numbers, 306 and 657 Prime Factorization of 306 = 2 × 3 × 3 × 17 Prime Factorization of 657 = 3 × 3 × 73 ∴ HCF = 3 … Web(A) 2 hours 24 minutes (B) 4 hours 48 minutes (C) 1 hour 36 minutes (D) 5 hours 45.Find the HCF of 65 and 117 and express it in the form 65m + 117n (A) m = -2 , n = -1 (B) m = 2 , n = -1 (C) m = 3 , n = -1 (D) m = 2 , n = 1 46.Given H.C.F (306, 657) = 9, find L.C.M. (306, 637) (A) 22222 (B) 22328 (C) 22302 (D) 22338 47.There is a circular path … brick house madisonville ky

Given that HCF (306, 1314) = 18. Find LCM (306, 1314).

WebH.C.F. = 1; L.C.M. = 17 × 25 = 425; product of numbers = 17 × 25 = 425 and product of their H.C.F. and L.C.M. = 1 × 425 = 425. Example 4: Given that H.C.F. (306, 657) = 9, find L.C.M. (306, 657) Sol. H.C.F. (306, 657) = 9 means H.C.F. of 306 and 657 = 9 Required L.C.M. (306, 657) means required L.C.M. of 306 and 657. For any two positive integers; WebWe need to find the H.C.F. of 963 and 657 and express it as a linear combination of 963 and 657. By applying Euclid’s division lemma, 963 = 657 x 1 + 306. Since remainder ≠ 0, apply division lemma on divisor 657 and remainder 306. 657 = 306 x 2 + 45. Since remainder ≠ 0, apply division lemma on divisor 306 and remainder 45. 306 = 45 x 6 + 36. WebFind the H.C.F. and L.C.M. of the following integers by applying prime factorisation method. (i)12, 15, 21; (ii)17, 23, 29 (iii)8, 9 and 25 SOLUTION. (i) 12 = 2 × 2 × 3 15 = 3 × 5 21 = 3 × 7 Here 3 is common prime factor of the given numbers. Hence, H.C.F. = 3 H.C.F. (12, 15, 21) = 3 L.C.M. is product of the prime factors 2 × 2 × 3 × 7 × 5 brick house maduro review