Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2709 and 2711 the smallest integer that is 7344099 that is divisible by both numbers.
Least Common Multiple (LCM) of 2709 and 2711 is 7344099.
LCM(2709,2711) = 7344099
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 2709 and 2711. First we will calculate the prime factors of 2709 and 2711.
Prime Factorization of 2709
3 | 2709 |
3 | 903 |
7 | 301 |
43 | 43 |
1 |
Prime factors of 2709 are 3, 7,43. Prime factorization of 2709 in exponential form is:
2709 = 32×71×431
Prime Factorization of 2711
2711 | 2711 |
1 |
Prime factors of 2711 are 2711. Prime factorization of 2711 in exponential form is:
2711 = 27111
Now multiplying the highest exponent prime factors to calculate the LCM of 2709 and 2711.
LCM(2709,2711) = 32×71×431×27111
LCM(2709,2711) = 7344099
Factors of 2709
List of positive integer factors of 2709 that divides 2709 without a remainder.
1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709
Factors of 2711
List of positive integer factors of 2711 that divides 2711 without a remainder.
1, 2711
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2709 and 2711, than apply into the LCM equation.
GCF(2709,2711) = 1
LCM(2709,2711) = ( 2709 × 2711) / 1
LCM(2709,2711) = 7344099 / 1
LCM(2709,2711) = 7344099
(i) The LCM of 2711 and 2709 is associative
LCM of 2709 and 2711 = LCM of 2711 and 2709
1. What is the LCM of 2709 and 2711?
Answer: LCM of 2709 and 2711 is 7344099.
2. What are the Factors of 2709?
Answer: Factors of 2709 are 1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709. There are 12 integers that are factors of 2709. The greatest factor of 2709 is 2709.
3. What are the Factors of 2711?
Answer: Factors of 2711 are 1, 2711. There are 2 integers that are factors of 2711. The greatest factor of 2711 is 2711.
4. How to Find the LCM of 2709 and 2711?
Answer:
Least Common Multiple of 2709 and 2711 = 7344099
Step 1: Find the prime factorization of 2709
2709 = 3 x 3 x 7 x 43
Step 2: Find the prime factorization of 2711
2711 = 2711
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7344099 = 3 x 3 x 7 x 43 x 2711
Step 4: Therefore, the least common multiple of 2709 and 2711 is 7344099.