Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5121 and 5126 the smallest integer that is 26250246 that is divisible by both numbers.
Least Common Multiple (LCM) of 5121 and 5126 is 26250246.
LCM(5121,5126) = 26250246
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 5121 and 5126. First we will calculate the prime factors of 5121 and 5126.
Prime Factorization of 5121
3 | 5121 |
3 | 1707 |
569 | 569 |
1 |
Prime factors of 5121 are 3,569. Prime factorization of 5121 in exponential form is:
5121 = 32×5691
Prime Factorization of 5126
2 | 5126 |
11 | 2563 |
233 | 233 |
1 |
Prime factors of 5126 are 2, 11,233. Prime factorization of 5126 in exponential form is:
5126 = 21×111×2331
Now multiplying the highest exponent prime factors to calculate the LCM of 5121 and 5126.
LCM(5121,5126) = 21×32×111×2331×5691
LCM(5121,5126) = 26250246
Factors of 5121
List of positive integer factors of 5121 that divides 5121 without a remainder.
1, 3, 9, 569, 1707, 5121
Factors of 5126
List of positive integer factors of 5126 that divides 5126 without a remainder.
1, 2, 11, 22, 233, 466, 2563, 5126
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5121 and 5126, than apply into the LCM equation.
GCF(5121,5126) = 1
LCM(5121,5126) = ( 5121 × 5126) / 1
LCM(5121,5126) = 26250246 / 1
LCM(5121,5126) = 26250246
(i) The LCM of 5126 and 5121 is associative
LCM of 5121 and 5126 = LCM of 5126 and 5121
1. What is the LCM of 5121 and 5126?
Answer: LCM of 5121 and 5126 is 26250246.
2. What are the Factors of 5121?
Answer: Factors of 5121 are 1, 3, 9, 569, 1707, 5121. There are 6 integers that are factors of 5121. The greatest factor of 5121 is 5121.
3. What are the Factors of 5126?
Answer: Factors of 5126 are 1, 2, 11, 22, 233, 466, 2563, 5126. There are 8 integers that are factors of 5126. The greatest factor of 5126 is 5126.
4. How to Find the LCM of 5121 and 5126?
Answer:
Least Common Multiple of 5121 and 5126 = 26250246
Step 1: Find the prime factorization of 5121
5121 = 3 x 3 x 569
Step 2: Find the prime factorization of 5126
5126 = 2 x 11 x 233
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 26250246 = 2 x 3 x 3 x 11 x 233 x 569
Step 4: Therefore, the least common multiple of 5121 and 5126 is 26250246.