Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5086 and 5090 the smallest integer that is 12943870 that is divisible by both numbers.
Least Common Multiple (LCM) of 5086 and 5090 is 12943870.
LCM(5086,5090) = 12943870
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 5086 and 5090. First we will calculate the prime factors of 5086 and 5090.
Prime Factorization of 5086
2 | 5086 |
2543 | 2543 |
1 |
Prime factors of 5086 are 2,2543. Prime factorization of 5086 in exponential form is:
5086 = 21×25431
Prime Factorization of 5090
2 | 5090 |
5 | 2545 |
509 | 509 |
1 |
Prime factors of 5090 are 2, 5,509. Prime factorization of 5090 in exponential form is:
5090 = 21×51×5091
Now multiplying the highest exponent prime factors to calculate the LCM of 5086 and 5090.
LCM(5086,5090) = 21×51×5091×25431
LCM(5086,5090) = 12943870
Factors of 5086
List of positive integer factors of 5086 that divides 5086 without a remainder.
1, 2, 2543, 5086
Factors of 5090
List of positive integer factors of 5090 that divides 5090 without a remainder.
1, 2, 5, 10, 509, 1018, 2545, 5090
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5086 and 5090, than apply into the LCM equation.
GCF(5086,5090) = 2
LCM(5086,5090) = ( 5086 × 5090) / 2
LCM(5086,5090) = 25887740 / 2
LCM(5086,5090) = 12943870
(i) The LCM of 5090 and 5086 is associative
LCM of 5086 and 5090 = LCM of 5090 and 5086
1. What is the LCM of 5086 and 5090?
Answer: LCM of 5086 and 5090 is 12943870.
2. What are the Factors of 5086?
Answer: Factors of 5086 are 1, 2, 2543, 5086. There are 4 integers that are factors of 5086. The greatest factor of 5086 is 5086.
3. What are the Factors of 5090?
Answer: Factors of 5090 are 1, 2, 5, 10, 509, 1018, 2545, 5090. There are 8 integers that are factors of 5090. The greatest factor of 5090 is 5090.
4. How to Find the LCM of 5086 and 5090?
Answer:
Least Common Multiple of 5086 and 5090 = 12943870
Step 1: Find the prime factorization of 5086
5086 = 2 x 2543
Step 2: Find the prime factorization of 5090
5090 = 2 x 5 x 509
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 12943870 = 2 x 5 x 509 x 2543
Step 4: Therefore, the least common multiple of 5086 and 5090 is 12943870.