HCF of 12 and 20 is the largest possible number which divides 12 and 20 without leaving any remainder. The methods to compute the HCF of 12, 20 are explained here.
HCF ofco-prime numbersis always 1. Therefore, LCM of Co-prime Numbers = Product of the numbers Euclid's Division Lemmais used to find the HCF of 2 numbers. Get two numbers a and b, such that a> b. Find a/b. i.e. Dividend = Divisor × Quotient + Remainder. If the remainder is...
The Highest Common Factor or HCF (also known as theGreatest Common FactororGCF) is the highest factor that two or more numbers share or have in common. It has a notation ofHCF (a,b) =n, whereaandbare the numbers that have HCF andnas their HCF. There are different methods to obtain ...
To find the Highest Common Factor (HCF) of 16 and 32, we can follow these steps:Step 1: Factor the numbers First, we need to factor both numbers into their prime factors.- For 16: - 16 can be divided
The common factors of the given numbers are : 1,2,4,5,10,20. The greatest among all other numbers is 20, so it shall be the HCF of both the numbers. Browse more Topics under Playing With Numbers General Form of a Number Prime and Composite Numbers ...
HCF and LCM definitions, formulas and examples are provided here. Visit BYJU’S to learn the full form of LCM in Maths and the full form of HCF in Maths and their methods.
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Using prime factorisation method, find the HCF and LCM of the following pairs. Hence, verifyHCF×LCM= product of two numbers. (i) 96 and 120 (ii) 16 and 20 (iii) 144 and 192 (iv) 330 and 440 View Solution Find the LCM and HCF of the following pairs of integers and verify thatLC...
If take numbers n1, n2, n3, n4, n5 and x is the common divisible number for all these numbers Than multiples of the number ” x ” are n1, n2, n3, n4 & n5 For example 10,15,20,25,30,35,40 …….. are multiples of 5 HCF (Highest Common factor) or GCD(Greatest Common Divi...
So, the HCF of 576 and 784 is 16. Now find the HCF of 16 and the remaining number i.e. 324. 16 ) 324 ( 20 –320 4 ) 160 ( 40 –160 0 Thus, we have found that the HCF of 576, 784, and 324 is 4. LCM LCM stands for least common multiple. Suppose that there are two ...