Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6818 and 6823 the smallest integer that is 46519214 that is divisible by both numbers.
Least Common Multiple (LCM) of 6818 and 6823 is 46519214.
LCM(6818,6823) = 46519214
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 6818 and 6823. First we will calculate the prime factors of 6818 and 6823.
Prime Factorization of 6818
2 | 6818 |
7 | 3409 |
487 | 487 |
1 |
Prime factors of 6818 are 2, 7,487. Prime factorization of 6818 in exponential form is:
6818 = 21×71×4871
Prime Factorization of 6823
6823 | 6823 |
1 |
Prime factors of 6823 are 6823. Prime factorization of 6823 in exponential form is:
6823 = 68231
Now multiplying the highest exponent prime factors to calculate the LCM of 6818 and 6823.
LCM(6818,6823) = 21×71×4871×68231
LCM(6818,6823) = 46519214
Factors of 6818
List of positive integer factors of 6818 that divides 6818 without a remainder.
1, 2, 7, 14, 487, 974, 3409, 6818
Factors of 6823
List of positive integer factors of 6823 that divides 6823 without a remainder.
1, 6823
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6818 and 6823, than apply into the LCM equation.
GCF(6818,6823) = 1
LCM(6818,6823) = ( 6818 × 6823) / 1
LCM(6818,6823) = 46519214 / 1
LCM(6818,6823) = 46519214
(i) The LCM of 6823 and 6818 is associative
LCM of 6818 and 6823 = LCM of 6823 and 6818
1. What is the LCM of 6818 and 6823?
Answer: LCM of 6818 and 6823 is 46519214.
2. What are the Factors of 6818?
Answer: Factors of 6818 are 1, 2, 7, 14, 487, 974, 3409, 6818. There are 8 integers that are factors of 6818. The greatest factor of 6818 is 6818.
3. What are the Factors of 6823?
Answer: Factors of 6823 are 1, 6823. There are 2 integers that are factors of 6823. The greatest factor of 6823 is 6823.
4. How to Find the LCM of 6818 and 6823?
Answer:
Least Common Multiple of 6818 and 6823 = 46519214
Step 1: Find the prime factorization of 6818
6818 = 2 x 7 x 487
Step 2: Find the prime factorization of 6823
6823 = 6823
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 46519214 = 2 x 7 x 487 x 6823
Step 4: Therefore, the least common multiple of 6818 and 6823 is 46519214.