Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6913 and 6918 the smallest integer that is 47824134 that is divisible by both numbers.
Least Common Multiple (LCM) of 6913 and 6918 is 47824134.
LCM(6913,6918) = 47824134
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 6913 and 6918. First we will calculate the prime factors of 6913 and 6918.
Prime Factorization of 6913
31 | 6913 |
223 | 223 |
1 |
Prime factors of 6913 are 31,223. Prime factorization of 6913 in exponential form is:
6913 = 311×2231
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 6913 and 6918.
LCM(6913,6918) = 21×31×311×2231×11531
LCM(6913,6918) = 47824134
Factors of 6913
List of positive integer factors of 6913 that divides 6913 without a remainder.
1, 31, 223, 6913
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 6913 and 6918, than apply into the LCM equation.
GCF(6913,6918) = 1
LCM(6913,6918) = ( 6913 × 6918) / 1
LCM(6913,6918) = 47824134 / 1
LCM(6913,6918) = 47824134
(i) The LCM of 6918 and 6913 is associative
LCM of 6913 and 6918 = LCM of 6918 and 6913
1. What is the LCM of 6913 and 6918?
Answer: LCM of 6913 and 6918 is 47824134.
2. What are the Factors of 6913?
Answer: Factors of 6913 are 1, 31, 223, 6913. There are 4 integers that are factors of 6913. The greatest factor of 6913 is 6913.
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 6913 and 6918?
Answer:
Least Common Multiple of 6913 and 6918 = 47824134
Step 1: Find the prime factorization of 6913
6913 = 31 x 223
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 = 47824134 = 2 x 3 x 31 x 223 x 1153
Step 4: Therefore, the least common multiple of 6913 and 6918 is 47824134.