Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6213 and 6219 the smallest integer that is 12879549 that is divisible by both numbers.
Least Common Multiple (LCM) of 6213 and 6219 is 12879549.
LCM(6213,6219) = 12879549
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 6213 and 6219. First we will calculate the prime factors of 6213 and 6219.
Prime Factorization of 6213
3 | 6213 |
19 | 2071 |
109 | 109 |
1 |
Prime factors of 6213 are 3, 19,109. Prime factorization of 6213 in exponential form is:
6213 = 31×191×1091
Prime Factorization of 6219
3 | 6219 |
3 | 2073 |
691 | 691 |
1 |
Prime factors of 6219 are 3,691. Prime factorization of 6219 in exponential form is:
6219 = 32×6911
Now multiplying the highest exponent prime factors to calculate the LCM of 6213 and 6219.
LCM(6213,6219) = 32×191×1091×6911
LCM(6213,6219) = 12879549
Factors of 6213
List of positive integer factors of 6213 that divides 6213 without a remainder.
1, 3, 19, 57, 109, 327, 2071, 6213
Factors of 6219
List of positive integer factors of 6219 that divides 6219 without a remainder.
1, 3, 9, 691, 2073, 6219
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6213 and 6219, than apply into the LCM equation.
GCF(6213,6219) = 3
LCM(6213,6219) = ( 6213 × 6219) / 3
LCM(6213,6219) = 38638647 / 3
LCM(6213,6219) = 12879549
(i) The LCM of 6219 and 6213 is associative
LCM of 6213 and 6219 = LCM of 6219 and 6213
1. What is the LCM of 6213 and 6219?
Answer: LCM of 6213 and 6219 is 12879549.
2. What are the Factors of 6213?
Answer: Factors of 6213 are 1, 3, 19, 57, 109, 327, 2071, 6213. There are 8 integers that are factors of 6213. The greatest factor of 6213 is 6213.
3. What are the Factors of 6219?
Answer: Factors of 6219 are 1, 3, 9, 691, 2073, 6219. There are 6 integers that are factors of 6219. The greatest factor of 6219 is 6219.
4. How to Find the LCM of 6213 and 6219?
Answer:
Least Common Multiple of 6213 and 6219 = 12879549
Step 1: Find the prime factorization of 6213
6213 = 3 x 19 x 109
Step 2: Find the prime factorization of 6219
6219 = 3 x 3 x 691
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 12879549 = 3 x 3 x 19 x 109 x 691
Step 4: Therefore, the least common multiple of 6213 and 6219 is 12879549.