Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7629 and 7637 the smallest integer that is 58262673 that is divisible by both numbers.
Least Common Multiple (LCM) of 7629 and 7637 is 58262673.
LCM(7629,7637) = 58262673
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 7629 and 7637. First we will calculate the prime factors of 7629 and 7637.
Prime Factorization of 7629
3 | 7629 |
2543 | 2543 |
1 |
Prime factors of 7629 are 3,2543. Prime factorization of 7629 in exponential form is:
7629 = 31×25431
Prime Factorization of 7637
7 | 7637 |
1091 | 1091 |
1 |
Prime factors of 7637 are 7,1091. Prime factorization of 7637 in exponential form is:
7637 = 71×10911
Now multiplying the highest exponent prime factors to calculate the LCM of 7629 and 7637.
LCM(7629,7637) = 31×71×10911×25431
LCM(7629,7637) = 58262673
Factors of 7629
List of positive integer factors of 7629 that divides 7629 without a remainder.
1, 3, 2543, 7629
Factors of 7637
List of positive integer factors of 7637 that divides 7637 without a remainder.
1, 7, 1091, 7637
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7629 and 7637, than apply into the LCM equation.
GCF(7629,7637) = 1
LCM(7629,7637) = ( 7629 × 7637) / 1
LCM(7629,7637) = 58262673 / 1
LCM(7629,7637) = 58262673
(i) The LCM of 7637 and 7629 is associative
LCM of 7629 and 7637 = LCM of 7637 and 7629
1. What is the LCM of 7629 and 7637?
Answer: LCM of 7629 and 7637 is 58262673.
2. What are the Factors of 7629?
Answer: Factors of 7629 are 1, 3, 2543, 7629. There are 4 integers that are factors of 7629. The greatest factor of 7629 is 7629.
3. What are the Factors of 7637?
Answer: Factors of 7637 are 1, 7, 1091, 7637. There are 4 integers that are factors of 7637. The greatest factor of 7637 is 7637.
4. How to Find the LCM of 7629 and 7637?
Answer:
Least Common Multiple of 7629 and 7637 = 58262673
Step 1: Find the prime factorization of 7629
7629 = 3 x 2543
Step 2: Find the prime factorization of 7637
7637 = 7 x 1091
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 58262673 = 3 x 7 x 1091 x 2543
Step 4: Therefore, the least common multiple of 7629 and 7637 is 58262673.