Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7113 and 7118 the smallest integer that is 50630334 that is divisible by both numbers.
Least Common Multiple (LCM) of 7113 and 7118 is 50630334.
LCM(7113,7118) = 50630334
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 7113 and 7118. First we will calculate the prime factors of 7113 and 7118.
Prime Factorization of 7113
3 | 7113 |
2371 | 2371 |
1 |
Prime factors of 7113 are 3,2371. Prime factorization of 7113 in exponential form is:
7113 = 31×23711
Prime Factorization of 7118
2 | 7118 |
3559 | 3559 |
1 |
Prime factors of 7118 are 2,3559. Prime factorization of 7118 in exponential form is:
7118 = 21×35591
Now multiplying the highest exponent prime factors to calculate the LCM of 7113 and 7118.
LCM(7113,7118) = 21×31×23711×35591
LCM(7113,7118) = 50630334
Factors of 7113
List of positive integer factors of 7113 that divides 7113 without a remainder.
1, 3, 2371, 7113
Factors of 7118
List of positive integer factors of 7118 that divides 7118 without a remainder.
1, 2, 3559, 7118
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7113 and 7118, than apply into the LCM equation.
GCF(7113,7118) = 1
LCM(7113,7118) = ( 7113 × 7118) / 1
LCM(7113,7118) = 50630334 / 1
LCM(7113,7118) = 50630334
(i) The LCM of 7118 and 7113 is associative
LCM of 7113 and 7118 = LCM of 7118 and 7113
1. What is the LCM of 7113 and 7118?
Answer: LCM of 7113 and 7118 is 50630334.
2. What are the Factors of 7113?
Answer: Factors of 7113 are 1, 3, 2371, 7113. There are 4 integers that are factors of 7113. The greatest factor of 7113 is 7113.
3. What are the Factors of 7118?
Answer: Factors of 7118 are 1, 2, 3559, 7118. There are 4 integers that are factors of 7118. The greatest factor of 7118 is 7118.
4. How to Find the LCM of 7113 and 7118?
Answer:
Least Common Multiple of 7113 and 7118 = 50630334
Step 1: Find the prime factorization of 7113
7113 = 3 x 2371
Step 2: Find the prime factorization of 7118
7118 = 2 x 3559
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 50630334 = 2 x 3 x 2371 x 3559
Step 4: Therefore, the least common multiple of 7113 and 7118 is 50630334.