Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6122 and 6130 the smallest integer that is 18763930 that is divisible by both numbers.
Least Common Multiple (LCM) of 6122 and 6130 is 18763930.
LCM(6122,6130) = 18763930
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 6122 and 6130. First we will calculate the prime factors of 6122 and 6130.
Prime Factorization of 6122
2 | 6122 |
3061 | 3061 |
1 |
Prime factors of 6122 are 2,3061. Prime factorization of 6122 in exponential form is:
6122 = 21×30611
Prime Factorization of 6130
2 | 6130 |
5 | 3065 |
613 | 613 |
1 |
Prime factors of 6130 are 2, 5,613. Prime factorization of 6130 in exponential form is:
6130 = 21×51×6131
Now multiplying the highest exponent prime factors to calculate the LCM of 6122 and 6130.
LCM(6122,6130) = 21×51×6131×30611
LCM(6122,6130) = 18763930
Factors of 6122
List of positive integer factors of 6122 that divides 6122 without a remainder.
1, 2, 3061, 6122
Factors of 6130
List of positive integer factors of 6130 that divides 6130 without a remainder.
1, 2, 5, 10, 613, 1226, 3065, 6130
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6122 and 6130, than apply into the LCM equation.
GCF(6122,6130) = 2
LCM(6122,6130) = ( 6122 × 6130) / 2
LCM(6122,6130) = 37527860 / 2
LCM(6122,6130) = 18763930
(i) The LCM of 6130 and 6122 is associative
LCM of 6122 and 6130 = LCM of 6130 and 6122
1. What is the LCM of 6122 and 6130?
Answer: LCM of 6122 and 6130 is 18763930.
2. What are the Factors of 6122?
Answer: Factors of 6122 are 1, 2, 3061, 6122. There are 4 integers that are factors of 6122. The greatest factor of 6122 is 6122.
3. What are the Factors of 6130?
Answer: Factors of 6130 are 1, 2, 5, 10, 613, 1226, 3065, 6130. There are 8 integers that are factors of 6130. The greatest factor of 6130 is 6130.
4. How to Find the LCM of 6122 and 6130?
Answer:
Least Common Multiple of 6122 and 6130 = 18763930
Step 1: Find the prime factorization of 6122
6122 = 2 x 3061
Step 2: Find the prime factorization of 6130
6130 = 2 x 5 x 613
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18763930 = 2 x 5 x 613 x 3061
Step 4: Therefore, the least common multiple of 6122 and 6130 is 18763930.