Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2622 and 2627 the smallest integer that is 6887994 that is divisible by both numbers.
Least Common Multiple (LCM) of 2622 and 2627 is 6887994.
LCM(2622,2627) = 6887994
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 2622 and 2627. First we will calculate the prime factors of 2622 and 2627.
Prime Factorization of 2622
2 | 2622 |
3 | 1311 |
19 | 437 |
23 | 23 |
1 |
Prime factors of 2622 are 2, 3, 19,23. Prime factorization of 2622 in exponential form is:
2622 = 21×31×191×231
Prime Factorization of 2627
37 | 2627 |
71 | 71 |
1 |
Prime factors of 2627 are 37,71. Prime factorization of 2627 in exponential form is:
2627 = 371×711
Now multiplying the highest exponent prime factors to calculate the LCM of 2622 and 2627.
LCM(2622,2627) = 21×31×191×231×371×711
LCM(2622,2627) = 6887994
Factors of 2622
List of positive integer factors of 2622 that divides 2622 without a remainder.
1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622
Factors of 2627
List of positive integer factors of 2627 that divides 2627 without a remainder.
1, 37, 71, 2627
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2622 and 2627, than apply into the LCM equation.
GCF(2622,2627) = 1
LCM(2622,2627) = ( 2622 × 2627) / 1
LCM(2622,2627) = 6887994 / 1
LCM(2622,2627) = 6887994
(i) The LCM of 2627 and 2622 is associative
LCM of 2622 and 2627 = LCM of 2627 and 2622
1. What is the LCM of 2622 and 2627?
Answer: LCM of 2622 and 2627 is 6887994.
2. What are the Factors of 2622?
Answer: Factors of 2622 are 1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622. There are 16 integers that are factors of 2622. The greatest factor of 2622 is 2622.
3. What are the Factors of 2627?
Answer: Factors of 2627 are 1, 37, 71, 2627. There are 4 integers that are factors of 2627. The greatest factor of 2627 is 2627.
4. How to Find the LCM of 2622 and 2627?
Answer:
Least Common Multiple of 2622 and 2627 = 6887994
Step 1: Find the prime factorization of 2622
2622 = 2 x 3 x 19 x 23
Step 2: Find the prime factorization of 2627
2627 = 37 x 71
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6887994 = 2 x 3 x 19 x 23 x 37 x 71
Step 4: Therefore, the least common multiple of 2622 and 2627 is 6887994.