Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8135 and 8141 the smallest integer that is 66227035 that is divisible by both numbers.
Least Common Multiple (LCM) of 8135 and 8141 is 66227035.
LCM(8135,8141) = 66227035
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 8135 and 8141. First we will calculate the prime factors of 8135 and 8141.
Prime Factorization of 8135
5 | 8135 |
1627 | 1627 |
1 |
Prime factors of 8135 are 5,1627. Prime factorization of 8135 in exponential form is:
8135 = 51×16271
Prime Factorization of 8141
7 | 8141 |
1163 | 1163 |
1 |
Prime factors of 8141 are 7,1163. Prime factorization of 8141 in exponential form is:
8141 = 71×11631
Now multiplying the highest exponent prime factors to calculate the LCM of 8135 and 8141.
LCM(8135,8141) = 51×71×11631×16271
LCM(8135,8141) = 66227035
Factors of 8135
List of positive integer factors of 8135 that divides 8135 without a remainder.
1, 5, 1627, 8135
Factors of 8141
List of positive integer factors of 8141 that divides 8141 without a remainder.
1, 7, 1163, 8141
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8135 and 8141, than apply into the LCM equation.
GCF(8135,8141) = 1
LCM(8135,8141) = ( 8135 × 8141) / 1
LCM(8135,8141) = 66227035 / 1
LCM(8135,8141) = 66227035
(i) The LCM of 8141 and 8135 is associative
LCM of 8135 and 8141 = LCM of 8141 and 8135
1. What is the LCM of 8135 and 8141?
Answer: LCM of 8135 and 8141 is 66227035.
2. What are the Factors of 8135?
Answer: Factors of 8135 are 1, 5, 1627, 8135. There are 4 integers that are factors of 8135. The greatest factor of 8135 is 8135.
3. What are the Factors of 8141?
Answer: Factors of 8141 are 1, 7, 1163, 8141. There are 4 integers that are factors of 8141. The greatest factor of 8141 is 8141.
4. How to Find the LCM of 8135 and 8141?
Answer:
Least Common Multiple of 8135 and 8141 = 66227035
Step 1: Find the prime factorization of 8135
8135 = 5 x 1627
Step 2: Find the prime factorization of 8141
8141 = 7 x 1163
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 66227035 = 5 x 7 x 1163 x 1627
Step 4: Therefore, the least common multiple of 8135 and 8141 is 66227035.