Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2735 and 2743 the smallest integer that is 7502105 that is divisible by both numbers.
Least Common Multiple (LCM) of 2735 and 2743 is 7502105.
LCM(2735,2743) = 7502105
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 2735 and 2743. First we will calculate the prime factors of 2735 and 2743.
Prime Factorization of 2735
5 | 2735 |
547 | 547 |
1 |
Prime factors of 2735 are 5,547. Prime factorization of 2735 in exponential form is:
2735 = 51×5471
Prime Factorization of 2743
13 | 2743 |
211 | 211 |
1 |
Prime factors of 2743 are 13,211. Prime factorization of 2743 in exponential form is:
2743 = 131×2111
Now multiplying the highest exponent prime factors to calculate the LCM of 2735 and 2743.
LCM(2735,2743) = 51×131×2111×5471
LCM(2735,2743) = 7502105
Factors of 2735
List of positive integer factors of 2735 that divides 2735 without a remainder.
1, 5, 547, 2735
Factors of 2743
List of positive integer factors of 2743 that divides 2743 without a remainder.
1, 13, 211, 2743
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2735 and 2743, than apply into the LCM equation.
GCF(2735,2743) = 1
LCM(2735,2743) = ( 2735 × 2743) / 1
LCM(2735,2743) = 7502105 / 1
LCM(2735,2743) = 7502105
(i) The LCM of 2743 and 2735 is associative
LCM of 2735 and 2743 = LCM of 2743 and 2735
1. What is the LCM of 2735 and 2743?
Answer: LCM of 2735 and 2743 is 7502105.
2. What are the Factors of 2735?
Answer: Factors of 2735 are 1, 5, 547, 2735. There are 4 integers that are factors of 2735. The greatest factor of 2735 is 2735.
3. What are the Factors of 2743?
Answer: Factors of 2743 are 1, 13, 211, 2743. There are 4 integers that are factors of 2743. The greatest factor of 2743 is 2743.
4. How to Find the LCM of 2735 and 2743?
Answer:
Least Common Multiple of 2735 and 2743 = 7502105
Step 1: Find the prime factorization of 2735
2735 = 5 x 547
Step 2: Find the prime factorization of 2743
2743 = 13 x 211
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7502105 = 5 x 13 x 211 x 547
Step 4: Therefore, the least common multiple of 2735 and 2743 is 7502105.