Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1927 and 1933 the smallest integer that is 3724891 that is divisible by both numbers.
Least Common Multiple (LCM) of 1927 and 1933 is 3724891.
LCM(1927,1933) = 3724891
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 1927 and 1933. First we will calculate the prime factors of 1927 and 1933.
Prime Factorization of 1927
41 | 1927 |
47 | 47 |
1 |
Prime factors of 1927 are 41,47. Prime factorization of 1927 in exponential form is:
1927 = 411×471
Prime Factorization of 1933
1933 | 1933 |
1 |
Prime factors of 1933 are 1933. Prime factorization of 1933 in exponential form is:
1933 = 19331
Now multiplying the highest exponent prime factors to calculate the LCM of 1927 and 1933.
LCM(1927,1933) = 411×471×19331
LCM(1927,1933) = 3724891
Factors of 1927
List of positive integer factors of 1927 that divides 1927 without a remainder.
1, 41, 47, 1927
Factors of 1933
List of positive integer factors of 1933 that divides 1933 without a remainder.
1, 1933
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1927 and 1933, than apply into the LCM equation.
GCF(1927,1933) = 1
LCM(1927,1933) = ( 1927 × 1933) / 1
LCM(1927,1933) = 3724891 / 1
LCM(1927,1933) = 3724891
(i) The LCM of 1933 and 1927 is associative
LCM of 1927 and 1933 = LCM of 1933 and 1927
1. What is the LCM of 1927 and 1933?
Answer: LCM of 1927 and 1933 is 3724891.
2. What are the Factors of 1927?
Answer: Factors of 1927 are 1, 41, 47, 1927. There are 4 integers that are factors of 1927. The greatest factor of 1927 is 1927.
3. What are the Factors of 1933?
Answer: Factors of 1933 are 1, 1933. There are 2 integers that are factors of 1933. The greatest factor of 1933 is 1933.
4. How to Find the LCM of 1927 and 1933?
Answer:
Least Common Multiple of 1927 and 1933 = 3724891
Step 1: Find the prime factorization of 1927
1927 = 41 x 47
Step 2: Find the prime factorization of 1933
1933 = 1933
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3724891 = 41 x 47 x 1933
Step 4: Therefore, the least common multiple of 1927 and 1933 is 3724891.