Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 923 and 927 the smallest integer that is 855621 that is divisible by both numbers.
Least Common Multiple (LCM) of 923 and 927 is 855621.
LCM(923,927) = 855621
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 923 and 927. First we will calculate the prime factors of 923 and 927.
Prime Factorization of 923
13 | 923 |
71 | 71 |
1 |
Prime factors of 923 are 13,71. Prime factorization of 923 in exponential form is:
923 = 131×711
Prime Factorization of 927
3 | 927 |
3 | 309 |
103 | 103 |
1 |
Prime factors of 927 are 3,103. Prime factorization of 927 in exponential form is:
927 = 32×1031
Now multiplying the highest exponent prime factors to calculate the LCM of 923 and 927.
LCM(923,927) = 32×131×711×1031
LCM(923,927) = 855621
Factors of 923
List of positive integer factors of 923 that divides 923 without a remainder.
1, 13, 71, 923
Factors of 927
List of positive integer factors of 927 that divides 927 without a remainder.
1, 3, 9, 103, 309, 927
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 923 and 927, than apply into the LCM equation.
GCF(923,927) = 1
LCM(923,927) = ( 923 × 927) / 1
LCM(923,927) = 855621 / 1
LCM(923,927) = 855621
(i) The LCM of 927 and 923 is associative
LCM of 923 and 927 = LCM of 927 and 923
1. What is the LCM of 923 and 927?
Answer: LCM of 923 and 927 is 855621.
2. What are the Factors of 923?
Answer: Factors of 923 are 1, 13, 71, 923. There are 4 integers that are factors of 923. The greatest factor of 923 is 923.
3. What are the Factors of 927?
Answer: Factors of 927 are 1, 3, 9, 103, 309, 927. There are 6 integers that are factors of 927. The greatest factor of 927 is 927.
4. How to Find the LCM of 923 and 927?
Answer:
Least Common Multiple of 923 and 927 = 855621
Step 1: Find the prime factorization of 923
923 = 13 x 71
Step 2: Find the prime factorization of 927
927 = 3 x 3 x 103
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 855621 = 3 x 3 x 13 x 71 x 103
Step 4: Therefore, the least common multiple of 923 and 927 is 855621.