Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6705 and 6711 the smallest integer that is 14999085 that is divisible by both numbers.
Least Common Multiple (LCM) of 6705 and 6711 is 14999085.
LCM(6705,6711) = 14999085
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 6705 and 6711. First we will calculate the prime factors of 6705 and 6711.
Prime Factorization of 6705
3 | 6705 |
3 | 2235 |
5 | 745 |
149 | 149 |
1 |
Prime factors of 6705 are 3, 5,149. Prime factorization of 6705 in exponential form is:
6705 = 32×51×1491
Prime Factorization of 6711
3 | 6711 |
2237 | 2237 |
1 |
Prime factors of 6711 are 3,2237. Prime factorization of 6711 in exponential form is:
6711 = 31×22371
Now multiplying the highest exponent prime factors to calculate the LCM of 6705 and 6711.
LCM(6705,6711) = 32×51×1491×22371
LCM(6705,6711) = 14999085
Factors of 6705
List of positive integer factors of 6705 that divides 6705 without a remainder.
1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705
Factors of 6711
List of positive integer factors of 6711 that divides 6711 without a remainder.
1, 3, 2237, 6711
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6705 and 6711, than apply into the LCM equation.
GCF(6705,6711) = 3
LCM(6705,6711) = ( 6705 × 6711) / 3
LCM(6705,6711) = 44997255 / 3
LCM(6705,6711) = 14999085
(i) The LCM of 6711 and 6705 is associative
LCM of 6705 and 6711 = LCM of 6711 and 6705
1. What is the LCM of 6705 and 6711?
Answer: LCM of 6705 and 6711 is 14999085.
2. What are the Factors of 6705?
Answer: Factors of 6705 are 1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705. There are 12 integers that are factors of 6705. The greatest factor of 6705 is 6705.
3. What are the Factors of 6711?
Answer: Factors of 6711 are 1, 3, 2237, 6711. There are 4 integers that are factors of 6711. The greatest factor of 6711 is 6711.
4. How to Find the LCM of 6705 and 6711?
Answer:
Least Common Multiple of 6705 and 6711 = 14999085
Step 1: Find the prime factorization of 6705
6705 = 3 x 3 x 5 x 149
Step 2: Find the prime factorization of 6711
6711 = 3 x 2237
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14999085 = 3 x 3 x 5 x 149 x 2237
Step 4: Therefore, the least common multiple of 6705 and 6711 is 14999085.