find the HCF and the LCM of 861 and 1353
Answers
Answered by
141
here's your answer :-
Write the given numbers as product prime numbers
861 = 3*7*41
1353 = 3*11*4 1
hcf(861,1353) = 123
lcm (861,1353) = 3*41*7*11 - 9471
hope it helps you ;)
Write the given numbers as product prime numbers
861 = 3*7*41
1353 = 3*11*4 1
hcf(861,1353) = 123
lcm (861,1353) = 3*41*7*11 - 9471
hope it helps you ;)
dkpandey:
please check your answer
whats wrong ??
hcf and lcm was wrong in my answer sheet
please edit your answer
let me check
Answered by
81
Answer:
HCF is 123 and LCM is 9471
Step-by-step explanation:
Given Numbers: 861 and 1353
To find: HCF & LCM
We find HCF and LCM by Prime Factorization Method.
First we find Prime factor of both nos.
861 = 3 × 7 × 41
1353 = 3 × 11 × 41
HCF ( 861 , 1353 ) = 3 × 41 = 123
LCM ( 861 , 1353 ) = 3 × 41 × 7 × 11 = 9471
Therefore, HCF is 123 and LCM is 9471
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