Question

संख्या 6 और 20 के अभाज्य गुणनखंड विधि से एचसीएफ और एलसीएम ज्ञात कीजिए​

Answer 1

Answer:

6= 2×3

20= 2×2×5

6×20/2

3×20=60......

Step-by-step explanation:

.........

Answer 2

SOLUTION

TO DETERMINE

The HCF and LCM of 6 and 12 by prime factorisation method

CONCEPT TO BE IMPLEMENTED

HCF :

For the given two or more numbers HCF is the greatest number that divides each of the numbers

LCM :

For the given two or more numbers LCM is the least number which is exactly divisible by each of the given numbers

EVALUATION

Here the given numbers are 6 and 20

We now prime factorise the given numbers

6 = 2 × 3

20 = 2 × 2 × 5

HCF = 2

LCM = 2 × 2 × 3 × 5 = 60

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$ If HCF of two numbers be 40 then which of the following cannot be their LCM.

https://brainly.in/question/28609013

2. The HCF and LCM of two numbers are 17 & 1666 respectively. if one of the numbers is 119 find the other

https://brainly.in/question/13812250