Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6623 and 6629 the smallest integer that is 43903867 that is divisible by both numbers.
Least Common Multiple (LCM) of 6623 and 6629 is 43903867.
LCM(6623,6629) = 43903867
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 6623 and 6629. First we will calculate the prime factors of 6623 and 6629.
Prime Factorization of 6623
37 | 6623 |
179 | 179 |
1 |
Prime factors of 6623 are 37,179. Prime factorization of 6623 in exponential form is:
6623 = 371×1791
Prime Factorization of 6629
7 | 6629 |
947 | 947 |
1 |
Prime factors of 6629 are 7,947. Prime factorization of 6629 in exponential form is:
6629 = 71×9471
Now multiplying the highest exponent prime factors to calculate the LCM of 6623 and 6629.
LCM(6623,6629) = 71×371×1791×9471
LCM(6623,6629) = 43903867
Factors of 6623
List of positive integer factors of 6623 that divides 6623 without a remainder.
1, 37, 179, 6623
Factors of 6629
List of positive integer factors of 6629 that divides 6629 without a remainder.
1, 7, 947, 6629
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6623 and 6629, than apply into the LCM equation.
GCF(6623,6629) = 1
LCM(6623,6629) = ( 6623 × 6629) / 1
LCM(6623,6629) = 43903867 / 1
LCM(6623,6629) = 43903867
(i) The LCM of 6629 and 6623 is associative
LCM of 6623 and 6629 = LCM of 6629 and 6623
1. What is the LCM of 6623 and 6629?
Answer: LCM of 6623 and 6629 is 43903867.
2. What are the Factors of 6623?
Answer: Factors of 6623 are 1, 37, 179, 6623. There are 4 integers that are factors of 6623. The greatest factor of 6623 is 6623.
3. What are the Factors of 6629?
Answer: Factors of 6629 are 1, 7, 947, 6629. There are 4 integers that are factors of 6629. The greatest factor of 6629 is 6629.
4. How to Find the LCM of 6623 and 6629?
Answer:
Least Common Multiple of 6623 and 6629 = 43903867
Step 1: Find the prime factorization of 6623
6623 = 37 x 179
Step 2: Find the prime factorization of 6629
6629 = 7 x 947
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 43903867 = 7 x 37 x 179 x 947
Step 4: Therefore, the least common multiple of 6623 and 6629 is 43903867.