Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7675 and 7679 the smallest integer that is 58936325 that is divisible by both numbers.
Least Common Multiple (LCM) of 7675 and 7679 is 58936325.
LCM(7675,7679) = 58936325
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 7675 and 7679. First we will calculate the prime factors of 7675 and 7679.
Prime Factorization of 7675
5 | 7675 |
5 | 1535 |
307 | 307 |
1 |
Prime factors of 7675 are 5,307. Prime factorization of 7675 in exponential form is:
7675 = 52×3071
Prime Factorization of 7679
7 | 7679 |
1097 | 1097 |
1 |
Prime factors of 7679 are 7,1097. Prime factorization of 7679 in exponential form is:
7679 = 71×10971
Now multiplying the highest exponent prime factors to calculate the LCM of 7675 and 7679.
LCM(7675,7679) = 52×71×3071×10971
LCM(7675,7679) = 58936325
Factors of 7675
List of positive integer factors of 7675 that divides 7675 without a remainder.
1, 5, 25, 307, 1535, 7675
Factors of 7679
List of positive integer factors of 7679 that divides 7679 without a remainder.
1, 7, 1097, 7679
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7675 and 7679, than apply into the LCM equation.
GCF(7675,7679) = 1
LCM(7675,7679) = ( 7675 × 7679) / 1
LCM(7675,7679) = 58936325 / 1
LCM(7675,7679) = 58936325
(i) The LCM of 7679 and 7675 is associative
LCM of 7675 and 7679 = LCM of 7679 and 7675
1. What is the LCM of 7675 and 7679?
Answer: LCM of 7675 and 7679 is 58936325.
2. What are the Factors of 7675?
Answer: Factors of 7675 are 1, 5, 25, 307, 1535, 7675. There are 6 integers that are factors of 7675. The greatest factor of 7675 is 7675.
3. What are the Factors of 7679?
Answer: Factors of 7679 are 1, 7, 1097, 7679. There are 4 integers that are factors of 7679. The greatest factor of 7679 is 7679.
4. How to Find the LCM of 7675 and 7679?
Answer:
Least Common Multiple of 7675 and 7679 = 58936325
Step 1: Find the prime factorization of 7675
7675 = 5 x 5 x 307
Step 2: Find the prime factorization of 7679
7679 = 7 x 1097
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 58936325 = 5 x 5 x 7 x 307 x 1097
Step 4: Therefore, the least common multiple of 7675 and 7679 is 58936325.