Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6759 and 6765 the smallest integer that is 15241545 that is divisible by both numbers.
Least Common Multiple (LCM) of 6759 and 6765 is 15241545.
LCM(6759,6765) = 15241545
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 6759 and 6765. First we will calculate the prime factors of 6759 and 6765.
Prime Factorization of 6759
3 | 6759 |
3 | 2253 |
751 | 751 |
1 |
Prime factors of 6759 are 3,751. Prime factorization of 6759 in exponential form is:
6759 = 32×7511
Prime Factorization of 6765
3 | 6765 |
5 | 2255 |
11 | 451 |
41 | 41 |
1 |
Prime factors of 6765 are 3, 5, 11,41. Prime factorization of 6765 in exponential form is:
6765 = 31×51×111×411
Now multiplying the highest exponent prime factors to calculate the LCM of 6759 and 6765.
LCM(6759,6765) = 32×51×111×411×7511
LCM(6759,6765) = 15241545
Factors of 6759
List of positive integer factors of 6759 that divides 6759 without a remainder.
1, 3, 9, 751, 2253, 6759
Factors of 6765
List of positive integer factors of 6765 that divides 6765 without a remainder.
1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6759 and 6765, than apply into the LCM equation.
GCF(6759,6765) = 3
LCM(6759,6765) = ( 6759 × 6765) / 3
LCM(6759,6765) = 45724635 / 3
LCM(6759,6765) = 15241545
(i) The LCM of 6765 and 6759 is associative
LCM of 6759 and 6765 = LCM of 6765 and 6759
1. What is the LCM of 6759 and 6765?
Answer: LCM of 6759 and 6765 is 15241545.
2. What are the Factors of 6759?
Answer: Factors of 6759 are 1, 3, 9, 751, 2253, 6759. There are 6 integers that are factors of 6759. The greatest factor of 6759 is 6759.
3. What are the Factors of 6765?
Answer: Factors of 6765 are 1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765. There are 16 integers that are factors of 6765. The greatest factor of 6765 is 6765.
4. How to Find the LCM of 6759 and 6765?
Answer:
Least Common Multiple of 6759 and 6765 = 15241545
Step 1: Find the prime factorization of 6759
6759 = 3 x 3 x 751
Step 2: Find the prime factorization of 6765
6765 = 3 x 5 x 11 x 41
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15241545 = 3 x 3 x 5 x 11 x 41 x 751
Step 4: Therefore, the least common multiple of 6759 and 6765 is 15241545.