Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2732 and 2739 the smallest integer that is 7482948 that is divisible by both numbers.
Least Common Multiple (LCM) of 2732 and 2739 is 7482948.
LCM(2732,2739) = 7482948
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 2732 and 2739. First we will calculate the prime factors of 2732 and 2739.
Prime Factorization of 2732
2 | 2732 |
2 | 1366 |
683 | 683 |
1 |
Prime factors of 2732 are 2,683. Prime factorization of 2732 in exponential form is:
2732 = 22×6831
Prime Factorization of 2739
3 | 2739 |
11 | 913 |
83 | 83 |
1 |
Prime factors of 2739 are 3, 11,83. Prime factorization of 2739 in exponential form is:
2739 = 31×111×831
Now multiplying the highest exponent prime factors to calculate the LCM of 2732 and 2739.
LCM(2732,2739) = 22×31×111×831×6831
LCM(2732,2739) = 7482948
Factors of 2732
List of positive integer factors of 2732 that divides 2732 without a remainder.
1, 2, 4, 683, 1366, 2732
Factors of 2739
List of positive integer factors of 2739 that divides 2739 without a remainder.
1, 3, 11, 33, 83, 249, 913, 2739
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2732 and 2739, than apply into the LCM equation.
GCF(2732,2739) = 1
LCM(2732,2739) = ( 2732 × 2739) / 1
LCM(2732,2739) = 7482948 / 1
LCM(2732,2739) = 7482948
(i) The LCM of 2739 and 2732 is associative
LCM of 2732 and 2739 = LCM of 2739 and 2732
1. What is the LCM of 2732 and 2739?
Answer: LCM of 2732 and 2739 is 7482948.
2. What are the Factors of 2732?
Answer: Factors of 2732 are 1, 2, 4, 683, 1366, 2732. There are 6 integers that are factors of 2732. The greatest factor of 2732 is 2732.
3. What are the Factors of 2739?
Answer: Factors of 2739 are 1, 3, 11, 33, 83, 249, 913, 2739. There are 8 integers that are factors of 2739. The greatest factor of 2739 is 2739.
4. How to Find the LCM of 2732 and 2739?
Answer:
Least Common Multiple of 2732 and 2739 = 7482948
Step 1: Find the prime factorization of 2732
2732 = 2 x 2 x 683
Step 2: Find the prime factorization of 2739
2739 = 3 x 11 x 83
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7482948 = 2 x 2 x 3 x 11 x 83 x 683
Step 4: Therefore, the least common multiple of 2732 and 2739 is 7482948.