Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4118 and 4126 the smallest integer that is 8495434 that is divisible by both numbers.
Least Common Multiple (LCM) of 4118 and 4126 is 8495434.
LCM(4118,4126) = 8495434
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 4118 and 4126. First we will calculate the prime factors of 4118 and 4126.
Prime Factorization of 4118
2 | 4118 |
29 | 2059 |
71 | 71 |
1 |
Prime factors of 4118 are 2, 29,71. Prime factorization of 4118 in exponential form is:
4118 = 21×291×711
Prime Factorization of 4126
2 | 4126 |
2063 | 2063 |
1 |
Prime factors of 4126 are 2,2063. Prime factorization of 4126 in exponential form is:
4126 = 21×20631
Now multiplying the highest exponent prime factors to calculate the LCM of 4118 and 4126.
LCM(4118,4126) = 21×291×711×20631
LCM(4118,4126) = 8495434
Factors of 4118
List of positive integer factors of 4118 that divides 4118 without a remainder.
1, 2, 29, 58, 71, 142, 2059, 4118
Factors of 4126
List of positive integer factors of 4126 that divides 4126 without a remainder.
1, 2, 2063, 4126
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4118 and 4126, than apply into the LCM equation.
GCF(4118,4126) = 2
LCM(4118,4126) = ( 4118 × 4126) / 2
LCM(4118,4126) = 16990868 / 2
LCM(4118,4126) = 8495434
(i) The LCM of 4126 and 4118 is associative
LCM of 4118 and 4126 = LCM of 4126 and 4118
1. What is the LCM of 4118 and 4126?
Answer: LCM of 4118 and 4126 is 8495434.
2. What are the Factors of 4118?
Answer: Factors of 4118 are 1, 2, 29, 58, 71, 142, 2059, 4118. There are 8 integers that are factors of 4118. The greatest factor of 4118 is 4118.
3. What are the Factors of 4126?
Answer: Factors of 4126 are 1, 2, 2063, 4126. There are 4 integers that are factors of 4126. The greatest factor of 4126 is 4126.
4. How to Find the LCM of 4118 and 4126?
Answer:
Least Common Multiple of 4118 and 4126 = 8495434
Step 1: Find the prime factorization of 4118
4118 = 2 x 29 x 71
Step 2: Find the prime factorization of 4126
4126 = 2 x 2063
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 8495434 = 2 x 29 x 71 x 2063
Step 4: Therefore, the least common multiple of 4118 and 4126 is 8495434.