find the L.C.M of 184, 230 and 276 by devision method
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Answers
Step-by-step explanation:
LCM OF 184 230 276 is 2760
HCF OF 184 230 276 is 46
Solution:
Given that, find the hcf and lcm of 184 230 276
FIND LCM OF 184 230 276
Divide the numbers by prime numbers as long as at least one of your numbers is evenly divisible by a prime number
2 | 184 230 276
----------------------
2 92 115 138
----------------------
2 46 115 69
----------------------
3 23 115 69
---------------------
5 23 115 23
---------------------
23 23 23 23
1 1 1
Find the product of the prime numbers in the first column to get the LCM
LCM = 2 x 2 x 2 x 3 x 5 x 23
LCM = 2760
FIND HCF OF 184 230 276
The factors of 184 are: 1, 2, 4, 8, 23, 46, 92, 184
The factors of 230 are: 1, 2, 5, 10, 23, 46, 115, 230
The factors of 276 are: 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276
Then the greatest common factor is 46
Learn more:
Find the HCF and LCM of 75 and 160 by fundamental therom of arithmetic and verify LCM × HCF = product of two numbers
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Answer:
LCM = 2760
Step-by-step explanation:
276 is the LCM of 184 230 276.
The HCF for 184 230 276 is 46.
Solution:
Determine the hcf and lcm of 184 230 276.
RECOVER THE LCM OF 184 230 276
Divide the numbers by primes if at least one of them is evenly divisible by a prime number.
2 | 184 230 276
2 92 115 138
2 46 115 69
3 23 115 69
5 23 115 23
23 23 23 23
1 1 1
To find the LCM, multiply the prime numbers in the first column by their product.
2 x 2 x 2 x 3 x 5 x 23 = LCM
LCM = 2760
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