Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3113 and 3118 the smallest integer that is 9706334 that is divisible by both numbers.
Least Common Multiple (LCM) of 3113 and 3118 is 9706334.
LCM(3113,3118) = 9706334
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 3113 and 3118. First we will calculate the prime factors of 3113 and 3118.
Prime Factorization of 3113
11 | 3113 |
283 | 283 |
1 |
Prime factors of 3113 are 11,283. Prime factorization of 3113 in exponential form is:
3113 = 111×2831
Prime Factorization of 3118
2 | 3118 |
1559 | 1559 |
1 |
Prime factors of 3118 are 2,1559. Prime factorization of 3118 in exponential form is:
3118 = 21×15591
Now multiplying the highest exponent prime factors to calculate the LCM of 3113 and 3118.
LCM(3113,3118) = 21×111×2831×15591
LCM(3113,3118) = 9706334
Factors of 3113
List of positive integer factors of 3113 that divides 3113 without a remainder.
1, 11, 283, 3113
Factors of 3118
List of positive integer factors of 3118 that divides 3118 without a remainder.
1, 2, 1559, 3118
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3113 and 3118, than apply into the LCM equation.
GCF(3113,3118) = 1
LCM(3113,3118) = ( 3113 × 3118) / 1
LCM(3113,3118) = 9706334 / 1
LCM(3113,3118) = 9706334
(i) The LCM of 3118 and 3113 is associative
LCM of 3113 and 3118 = LCM of 3118 and 3113
1. What is the LCM of 3113 and 3118?
Answer: LCM of 3113 and 3118 is 9706334.
2. What are the Factors of 3113?
Answer: Factors of 3113 are 1, 11, 283, 3113. There are 4 integers that are factors of 3113. The greatest factor of 3113 is 3113.
3. What are the Factors of 3118?
Answer: Factors of 3118 are 1, 2, 1559, 3118. There are 4 integers that are factors of 3118. The greatest factor of 3118 is 3118.
4. How to Find the LCM of 3113 and 3118?
Answer:
Least Common Multiple of 3113 and 3118 = 9706334
Step 1: Find the prime factorization of 3113
3113 = 11 x 283
Step 2: Find the prime factorization of 3118
3118 = 2 x 1559
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 9706334 = 2 x 11 x 283 x 1559
Step 4: Therefore, the least common multiple of 3113 and 3118 is 9706334.