Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2127 and 2133 the smallest integer that is 1512297 that is divisible by both numbers.
Least Common Multiple (LCM) of 2127 and 2133 is 1512297.
LCM(2127,2133) = 1512297
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 2127 and 2133. First we will calculate the prime factors of 2127 and 2133.
Prime Factorization of 2127
3 | 2127 |
709 | 709 |
1 |
Prime factors of 2127 are 3,709. Prime factorization of 2127 in exponential form is:
2127 = 31×7091
Prime Factorization of 2133
3 | 2133 |
3 | 711 |
3 | 237 |
79 | 79 |
1 |
Prime factors of 2133 are 3,79. Prime factorization of 2133 in exponential form is:
2133 = 33×791
Now multiplying the highest exponent prime factors to calculate the LCM of 2127 and 2133.
LCM(2127,2133) = 33×791×7091
LCM(2127,2133) = 1512297
Factors of 2127
List of positive integer factors of 2127 that divides 2127 without a remainder.
1, 3, 709, 2127
Factors of 2133
List of positive integer factors of 2133 that divides 2133 without a remainder.
1, 3, 9, 27, 79, 237, 711, 2133
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2127 and 2133, than apply into the LCM equation.
GCF(2127,2133) = 3
LCM(2127,2133) = ( 2127 × 2133) / 3
LCM(2127,2133) = 4536891 / 3
LCM(2127,2133) = 1512297
(i) The LCM of 2133 and 2127 is associative
LCM of 2127 and 2133 = LCM of 2133 and 2127
1. What is the LCM of 2127 and 2133?
Answer: LCM of 2127 and 2133 is 1512297.
2. What are the Factors of 2127?
Answer: Factors of 2127 are 1, 3, 709, 2127. There are 4 integers that are factors of 2127. The greatest factor of 2127 is 2127.
3. What are the Factors of 2133?
Answer: Factors of 2133 are 1, 3, 9, 27, 79, 237, 711, 2133. There are 8 integers that are factors of 2133. The greatest factor of 2133 is 2133.
4. How to Find the LCM of 2127 and 2133?
Answer:
Least Common Multiple of 2127 and 2133 = 1512297
Step 1: Find the prime factorization of 2127
2127 = 3 x 709
Step 2: Find the prime factorization of 2133
2133 = 3 x 3 x 3 x 79
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1512297 = 3 x 3 x 3 x 79 x 709
Step 4: Therefore, the least common multiple of 2127 and 2133 is 1512297.