Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2753 and 2755 the smallest integer that is 7584515 that is divisible by both numbers.
Least Common Multiple (LCM) of 2753 and 2755 is 7584515.
LCM(2753,2755) = 7584515
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 2753 and 2755. First we will calculate the prime factors of 2753 and 2755.
Prime Factorization of 2753
2753 | 2753 |
1 |
Prime factors of 2753 are 2753. Prime factorization of 2753 in exponential form is:
2753 = 27531
Prime Factorization of 2755
5 | 2755 |
19 | 551 |
29 | 29 |
1 |
Prime factors of 2755 are 5, 19,29. Prime factorization of 2755 in exponential form is:
2755 = 51×191×291
Now multiplying the highest exponent prime factors to calculate the LCM of 2753 and 2755.
LCM(2753,2755) = 51×191×291×27531
LCM(2753,2755) = 7584515
Factors of 2753
List of positive integer factors of 2753 that divides 2753 without a remainder.
1, 2753
Factors of 2755
List of positive integer factors of 2755 that divides 2755 without a remainder.
1, 5, 19, 29, 95, 145, 551, 2755
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2753 and 2755, than apply into the LCM equation.
GCF(2753,2755) = 1
LCM(2753,2755) = ( 2753 × 2755) / 1
LCM(2753,2755) = 7584515 / 1
LCM(2753,2755) = 7584515
(i) The LCM of 2755 and 2753 is associative
LCM of 2753 and 2755 = LCM of 2755 and 2753
1. What is the LCM of 2753 and 2755?
Answer: LCM of 2753 and 2755 is 7584515.
2. What are the Factors of 2753?
Answer: Factors of 2753 are 1, 2753. There are 2 integers that are factors of 2753. The greatest factor of 2753 is 2753.
3. What are the Factors of 2755?
Answer: Factors of 2755 are 1, 5, 19, 29, 95, 145, 551, 2755. There are 8 integers that are factors of 2755. The greatest factor of 2755 is 2755.
4. How to Find the LCM of 2753 and 2755?
Answer:
Least Common Multiple of 2753 and 2755 = 7584515
Step 1: Find the prime factorization of 2753
2753 = 2753
Step 2: Find the prime factorization of 2755
2755 = 5 x 19 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7584515 = 5 x 19 x 29 x 2753
Step 4: Therefore, the least common multiple of 2753 and 2755 is 7584515.