Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6610 and 6617 the smallest integer that is 43738370 that is divisible by both numbers.
Least Common Multiple (LCM) of 6610 and 6617 is 43738370.
LCM(6610,6617) = 43738370
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 6610 and 6617. First we will calculate the prime factors of 6610 and 6617.
Prime Factorization of 6610
2 | 6610 |
5 | 3305 |
661 | 661 |
1 |
Prime factors of 6610 are 2, 5,661. Prime factorization of 6610 in exponential form is:
6610 = 21×51×6611
Prime Factorization of 6617
13 | 6617 |
509 | 509 |
1 |
Prime factors of 6617 are 13,509. Prime factorization of 6617 in exponential form is:
6617 = 131×5091
Now multiplying the highest exponent prime factors to calculate the LCM of 6610 and 6617.
LCM(6610,6617) = 21×51×131×5091×6611
LCM(6610,6617) = 43738370
Factors of 6610
List of positive integer factors of 6610 that divides 6610 without a remainder.
1, 2, 5, 10, 661, 1322, 3305, 6610
Factors of 6617
List of positive integer factors of 6617 that divides 6617 without a remainder.
1, 13, 509, 6617
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6610 and 6617, than apply into the LCM equation.
GCF(6610,6617) = 1
LCM(6610,6617) = ( 6610 × 6617) / 1
LCM(6610,6617) = 43738370 / 1
LCM(6610,6617) = 43738370
(i) The LCM of 6617 and 6610 is associative
LCM of 6610 and 6617 = LCM of 6617 and 6610
1. What is the LCM of 6610 and 6617?
Answer: LCM of 6610 and 6617 is 43738370.
2. What are the Factors of 6610?
Answer: Factors of 6610 are 1, 2, 5, 10, 661, 1322, 3305, 6610. There are 8 integers that are factors of 6610. The greatest factor of 6610 is 6610.
3. What are the Factors of 6617?
Answer: Factors of 6617 are 1, 13, 509, 6617. There are 4 integers that are factors of 6617. The greatest factor of 6617 is 6617.
4. How to Find the LCM of 6610 and 6617?
Answer:
Least Common Multiple of 6610 and 6617 = 43738370
Step 1: Find the prime factorization of 6610
6610 = 2 x 5 x 661
Step 2: Find the prime factorization of 6617
6617 = 13 x 509
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 43738370 = 2 x 5 x 13 x 509 x 661
Step 4: Therefore, the least common multiple of 6610 and 6617 is 43738370.