Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6911 and 6918 the smallest integer that is 47810298 that is divisible by both numbers.
Least Common Multiple (LCM) of 6911 and 6918 is 47810298.
LCM(6911,6918) = 47810298
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 6911 and 6918. First we will calculate the prime factors of 6911 and 6918.
Prime Factorization of 6911
6911 | 6911 |
1 |
Prime factors of 6911 are 6911. Prime factorization of 6911 in exponential form is:
6911 = 69111
Prime Factorization of 6918
2 | 6918 |
3 | 3459 |
1153 | 1153 |
1 |
Prime factors of 6918 are 2, 3,1153. Prime factorization of 6918 in exponential form is:
6918 = 21×31×11531
Now multiplying the highest exponent prime factors to calculate the LCM of 6911 and 6918.
LCM(6911,6918) = 21×31×11531×69111
LCM(6911,6918) = 47810298
Factors of 6911
List of positive integer factors of 6911 that divides 6911 without a remainder.
1, 6911
Factors of 6918
List of positive integer factors of 6918 that divides 6918 without a remainder.
1, 2, 3, 6, 1153, 2306, 3459, 6918
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6911 and 6918, than apply into the LCM equation.
GCF(6911,6918) = 1
LCM(6911,6918) = ( 6911 × 6918) / 1
LCM(6911,6918) = 47810298 / 1
LCM(6911,6918) = 47810298
(i) The LCM of 6918 and 6911 is associative
LCM of 6911 and 6918 = LCM of 6918 and 6911
1. What is the LCM of 6911 and 6918?
Answer: LCM of 6911 and 6918 is 47810298.
2. What are the Factors of 6911?
Answer: Factors of 6911 are 1, 6911. There are 2 integers that are factors of 6911. The greatest factor of 6911 is 6911.
3. What are the Factors of 6918?
Answer: Factors of 6918 are 1, 2, 3, 6, 1153, 2306, 3459, 6918. There are 8 integers that are factors of 6918. The greatest factor of 6918 is 6918.
4. How to Find the LCM of 6911 and 6918?
Answer:
Least Common Multiple of 6911 and 6918 = 47810298
Step 1: Find the prime factorization of 6911
6911 = 6911
Step 2: Find the prime factorization of 6918
6918 = 2 x 3 x 1153
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 47810298 = 2 x 3 x 1153 x 6911
Step 4: Therefore, the least common multiple of 6911 and 6918 is 47810298.