Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7135 and 7141 the smallest integer that is 50951035 that is divisible by both numbers.
Least Common Multiple (LCM) of 7135 and 7141 is 50951035.
LCM(7135,7141) = 50951035
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 7135 and 7141. First we will calculate the prime factors of 7135 and 7141.
Prime Factorization of 7135
5 | 7135 |
1427 | 1427 |
1 |
Prime factors of 7135 are 5,1427. Prime factorization of 7135 in exponential form is:
7135 = 51×14271
Prime Factorization of 7141
37 | 7141 |
193 | 193 |
1 |
Prime factors of 7141 are 37,193. Prime factorization of 7141 in exponential form is:
7141 = 371×1931
Now multiplying the highest exponent prime factors to calculate the LCM of 7135 and 7141.
LCM(7135,7141) = 51×371×1931×14271
LCM(7135,7141) = 50951035
Factors of 7135
List of positive integer factors of 7135 that divides 7135 without a remainder.
1, 5, 1427, 7135
Factors of 7141
List of positive integer factors of 7141 that divides 7141 without a remainder.
1, 37, 193, 7141
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7135 and 7141, than apply into the LCM equation.
GCF(7135,7141) = 1
LCM(7135,7141) = ( 7135 × 7141) / 1
LCM(7135,7141) = 50951035 / 1
LCM(7135,7141) = 50951035
(i) The LCM of 7141 and 7135 is associative
LCM of 7135 and 7141 = LCM of 7141 and 7135
1. What is the LCM of 7135 and 7141?
Answer: LCM of 7135 and 7141 is 50951035.
2. What are the Factors of 7135?
Answer: Factors of 7135 are 1, 5, 1427, 7135. There are 4 integers that are factors of 7135. The greatest factor of 7135 is 7135.
3. What are the Factors of 7141?
Answer: Factors of 7141 are 1, 37, 193, 7141. There are 4 integers that are factors of 7141. The greatest factor of 7141 is 7141.
4. How to Find the LCM of 7135 and 7141?
Answer:
Least Common Multiple of 7135 and 7141 = 50951035
Step 1: Find the prime factorization of 7135
7135 = 5 x 1427
Step 2: Find the prime factorization of 7141
7141 = 37 x 193
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 50951035 = 5 x 37 x 193 x 1427
Step 4: Therefore, the least common multiple of 7135 and 7141 is 50951035.