Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6766 and 6771 the smallest integer that is 45812586 that is divisible by both numbers.
Least Common Multiple (LCM) of 6766 and 6771 is 45812586.
LCM(6766,6771) = 45812586
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 6766 and 6771. First we will calculate the prime factors of 6766 and 6771.
Prime Factorization of 6766
2 | 6766 |
17 | 3383 |
199 | 199 |
1 |
Prime factors of 6766 are 2, 17,199. Prime factorization of 6766 in exponential form is:
6766 = 21×171×1991
Prime Factorization of 6771
3 | 6771 |
37 | 2257 |
61 | 61 |
1 |
Prime factors of 6771 are 3, 37,61. Prime factorization of 6771 in exponential form is:
6771 = 31×371×611
Now multiplying the highest exponent prime factors to calculate the LCM of 6766 and 6771.
LCM(6766,6771) = 21×31×171×371×611×1991
LCM(6766,6771) = 45812586
Factors of 6766
List of positive integer factors of 6766 that divides 6766 without a remainder.
1, 2, 17, 34, 199, 398, 3383, 6766
Factors of 6771
List of positive integer factors of 6771 that divides 6771 without a remainder.
1, 3, 37, 61, 111, 183, 2257, 6771
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6766 and 6771, than apply into the LCM equation.
GCF(6766,6771) = 1
LCM(6766,6771) = ( 6766 × 6771) / 1
LCM(6766,6771) = 45812586 / 1
LCM(6766,6771) = 45812586
(i) The LCM of 6771 and 6766 is associative
LCM of 6766 and 6771 = LCM of 6771 and 6766
1. What is the LCM of 6766 and 6771?
Answer: LCM of 6766 and 6771 is 45812586.
2. What are the Factors of 6766?
Answer: Factors of 6766 are 1, 2, 17, 34, 199, 398, 3383, 6766. There are 8 integers that are factors of 6766. The greatest factor of 6766 is 6766.
3. What are the Factors of 6771?
Answer: Factors of 6771 are 1, 3, 37, 61, 111, 183, 2257, 6771. There are 8 integers that are factors of 6771. The greatest factor of 6771 is 6771.
4. How to Find the LCM of 6766 and 6771?
Answer:
Least Common Multiple of 6766 and 6771 = 45812586
Step 1: Find the prime factorization of 6766
6766 = 2 x 17 x 199
Step 2: Find the prime factorization of 6771
6771 = 3 x 37 x 61
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 45812586 = 2 x 3 x 17 x 37 x 61 x 199
Step 4: Therefore, the least common multiple of 6766 and 6771 is 45812586.