Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2705 and 2713 the smallest integer that is 7338665 that is divisible by both numbers.
Least Common Multiple (LCM) of 2705 and 2713 is 7338665.
LCM(2705,2713) = 7338665
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 2705 and 2713. First we will calculate the prime factors of 2705 and 2713.
Prime Factorization of 2705
5 | 2705 |
541 | 541 |
1 |
Prime factors of 2705 are 5,541. Prime factorization of 2705 in exponential form is:
2705 = 51×5411
Prime Factorization of 2713
2713 | 2713 |
1 |
Prime factors of 2713 are 2713. Prime factorization of 2713 in exponential form is:
2713 = 27131
Now multiplying the highest exponent prime factors to calculate the LCM of 2705 and 2713.
LCM(2705,2713) = 51×5411×27131
LCM(2705,2713) = 7338665
Factors of 2705
List of positive integer factors of 2705 that divides 2705 without a remainder.
1, 5, 541, 2705
Factors of 2713
List of positive integer factors of 2713 that divides 2713 without a remainder.
1, 2713
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2705 and 2713, than apply into the LCM equation.
GCF(2705,2713) = 1
LCM(2705,2713) = ( 2705 × 2713) / 1
LCM(2705,2713) = 7338665 / 1
LCM(2705,2713) = 7338665
(i) The LCM of 2713 and 2705 is associative
LCM of 2705 and 2713 = LCM of 2713 and 2705
1. What is the LCM of 2705 and 2713?
Answer: LCM of 2705 and 2713 is 7338665.
2. What are the Factors of 2705?
Answer: Factors of 2705 are 1, 5, 541, 2705. There are 4 integers that are factors of 2705. The greatest factor of 2705 is 2705.
3. What are the Factors of 2713?
Answer: Factors of 2713 are 1, 2713. There are 2 integers that are factors of 2713. The greatest factor of 2713 is 2713.
4. How to Find the LCM of 2705 and 2713?
Answer:
Least Common Multiple of 2705 and 2713 = 7338665
Step 1: Find the prime factorization of 2705
2705 = 5 x 541
Step 2: Find the prime factorization of 2713
2713 = 2713
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7338665 = 5 x 541 x 2713
Step 4: Therefore, the least common multiple of 2705 and 2713 is 7338665.