Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6722 and 6727 the smallest integer that is 45218894 that is divisible by both numbers.
Least Common Multiple (LCM) of 6722 and 6727 is 45218894.
LCM(6722,6727) = 45218894
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 6722 and 6727. First we will calculate the prime factors of 6722 and 6727.
Prime Factorization of 6722
2 | 6722 |
3361 | 3361 |
1 |
Prime factors of 6722 are 2,3361. Prime factorization of 6722 in exponential form is:
6722 = 21×33611
Prime Factorization of 6727
7 | 6727 |
31 | 961 |
31 | 31 |
1 |
Prime factors of 6727 are 7,31. Prime factorization of 6727 in exponential form is:
6727 = 71×312
Now multiplying the highest exponent prime factors to calculate the LCM of 6722 and 6727.
LCM(6722,6727) = 21×71×312×33611
LCM(6722,6727) = 45218894
Factors of 6722
List of positive integer factors of 6722 that divides 6722 without a remainder.
1, 2, 3361, 6722
Factors of 6727
List of positive integer factors of 6727 that divides 6727 without a remainder.
1, 7, 31, 217, 961, 6727
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6722 and 6727, than apply into the LCM equation.
GCF(6722,6727) = 1
LCM(6722,6727) = ( 6722 × 6727) / 1
LCM(6722,6727) = 45218894 / 1
LCM(6722,6727) = 45218894
(i) The LCM of 6727 and 6722 is associative
LCM of 6722 and 6727 = LCM of 6727 and 6722
1. What is the LCM of 6722 and 6727?
Answer: LCM of 6722 and 6727 is 45218894.
2. What are the Factors of 6722?
Answer: Factors of 6722 are 1, 2, 3361, 6722. There are 4 integers that are factors of 6722. The greatest factor of 6722 is 6722.
3. What are the Factors of 6727?
Answer: Factors of 6727 are 1, 7, 31, 217, 961, 6727. There are 6 integers that are factors of 6727. The greatest factor of 6727 is 6727.
4. How to Find the LCM of 6722 and 6727?
Answer:
Least Common Multiple of 6722 and 6727 = 45218894
Step 1: Find the prime factorization of 6722
6722 = 2 x 3361
Step 2: Find the prime factorization of 6727
6727 = 7 x 31 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 45218894 = 2 x 7 x 31 x 31 x 3361
Step 4: Therefore, the least common multiple of 6722 and 6727 is 45218894.