Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5134 and 5142 the smallest integer that is 13199514 that is divisible by both numbers.
Least Common Multiple (LCM) of 5134 and 5142 is 13199514.
LCM(5134,5142) = 13199514
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 5134 and 5142. First we will calculate the prime factors of 5134 and 5142.
Prime Factorization of 5134
2 | 5134 |
17 | 2567 |
151 | 151 |
1 |
Prime factors of 5134 are 2, 17,151. Prime factorization of 5134 in exponential form is:
5134 = 21×171×1511
Prime Factorization of 5142
2 | 5142 |
3 | 2571 |
857 | 857 |
1 |
Prime factors of 5142 are 2, 3,857. Prime factorization of 5142 in exponential form is:
5142 = 21×31×8571
Now multiplying the highest exponent prime factors to calculate the LCM of 5134 and 5142.
LCM(5134,5142) = 21×31×171×1511×8571
LCM(5134,5142) = 13199514
Factors of 5134
List of positive integer factors of 5134 that divides 5134 without a remainder.
1, 2, 17, 34, 151, 302, 2567, 5134
Factors of 5142
List of positive integer factors of 5142 that divides 5142 without a remainder.
1, 2, 3, 6, 857, 1714, 2571, 5142
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5134 and 5142, than apply into the LCM equation.
GCF(5134,5142) = 2
LCM(5134,5142) = ( 5134 × 5142) / 2
LCM(5134,5142) = 26399028 / 2
LCM(5134,5142) = 13199514
(i) The LCM of 5142 and 5134 is associative
LCM of 5134 and 5142 = LCM of 5142 and 5134
1. What is the LCM of 5134 and 5142?
Answer: LCM of 5134 and 5142 is 13199514.
2. What are the Factors of 5134?
Answer: Factors of 5134 are 1, 2, 17, 34, 151, 302, 2567, 5134. There are 8 integers that are factors of 5134. The greatest factor of 5134 is 5134.
3. What are the Factors of 5142?
Answer: Factors of 5142 are 1, 2, 3, 6, 857, 1714, 2571, 5142. There are 8 integers that are factors of 5142. The greatest factor of 5142 is 5142.
4. How to Find the LCM of 5134 and 5142?
Answer:
Least Common Multiple of 5134 and 5142 = 13199514
Step 1: Find the prime factorization of 5134
5134 = 2 x 17 x 151
Step 2: Find the prime factorization of 5142
5142 = 2 x 3 x 857
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 13199514 = 2 x 3 x 17 x 151 x 857
Step 4: Therefore, the least common multiple of 5134 and 5142 is 13199514.