HCF or Highest Common Factor can be found by using the Prime Factorisation method and Division Method. Learn to find HCF by shortcut method or formula with examples at BYJU'S.
For example, the HCF of 12 and 36 is 12 because 12 is the highest common factor of 12 and 36. How to find the HCF of Two Numbers? There are 3 methods to calculate the HCF of two numbers: HCF by the listing factors method HCF by prime factorization HCF by division method These ...
The common factors of 144, 104 and 160 are 2 × 2 × 2 = 8 Therefore, HCF (144, 104, 160) = 8 HCF by Division Method Steps to find the HCF of any given numbers; 1) Larger number/ Smaller Number 2) The divisor of the above step / Remainder ...
The HCF of two or more numbers is the greatest number that divides each of them exactly. The LCM of two or more numbers is the smallest of the common multiples of those numbers. Learn more about how to find the HCF and LCM in this article.
Method 4: Euclidean Algorithm Using Long Division We can also useLong Divisionto find the Highest Common Factor of two larger numbers and seems not multiples of the same number at a first sight. We can do this by dividing the larger number by the smaller number. Next, use the remainder as...
2. Division Method In division method, find the prime number that is at least one time common to all the numbers. Write all these given numbers in a line, divide them by the prime numbers that are selected and write the quotient below the numbers. If there is no prime number which divi...
The greatest number by which x, y and z divisible and gives same remainder in each case, that number is HCF of (x–y), (y–z) and (z–x). There are two methods to find the Highest Common Factor (HCF) Division method Let we have three numbers .Pick the smaller one and divide ...
HCF using Euclid’s Division Lemma Euclid’s Division Method is used to compute the Highest Common Factor of two or more given numbers say a, b, c…HCF(a, b) is the highest positive integer that divides both a and b. For example HCF of 48, 60 can be written as HCF(48, 60) = ...
(ii) the common division method : (i) 18, 24 and 96 (ii) 100, 150 and 200 (iii) 14, 21 and 98 (iv) 22, 121 and 33 (v) 34, 85 and 51 Solution:Question 3. The H.C.F. and the L.C.M. of two numbers are 50 and 300 respectively. If one of the numbers is 150, find...
LCM = first common multiple(least common multiple) LCM = 18 为什么编程需要懂一点英语 HCF的因式分解方法: 步骤1:写出给定数字的所有除数。 步骤2:检查其中的公因数,找到最大的公因数。这个最大公约数将是给定数字的HCF。 示例:找出6和18的HCF?