Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6209 and 6215 the smallest integer that is 38588935 that is divisible by both numbers.
Least Common Multiple (LCM) of 6209 and 6215 is 38588935.
LCM(6209,6215) = 38588935
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 6209 and 6215. First we will calculate the prime factors of 6209 and 6215.
Prime Factorization of 6209
7 | 6209 |
887 | 887 |
1 |
Prime factors of 6209 are 7,887. Prime factorization of 6209 in exponential form is:
6209 = 71×8871
Prime Factorization of 6215
5 | 6215 |
11 | 1243 |
113 | 113 |
1 |
Prime factors of 6215 are 5, 11,113. Prime factorization of 6215 in exponential form is:
6215 = 51×111×1131
Now multiplying the highest exponent prime factors to calculate the LCM of 6209 and 6215.
LCM(6209,6215) = 51×71×111×1131×8871
LCM(6209,6215) = 38588935
Factors of 6209
List of positive integer factors of 6209 that divides 6209 without a remainder.
1, 7, 887, 6209
Factors of 6215
List of positive integer factors of 6215 that divides 6215 without a remainder.
1, 5, 11, 55, 113, 565, 1243, 6215
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6209 and 6215, than apply into the LCM equation.
GCF(6209,6215) = 1
LCM(6209,6215) = ( 6209 × 6215) / 1
LCM(6209,6215) = 38588935 / 1
LCM(6209,6215) = 38588935
(i) The LCM of 6215 and 6209 is associative
LCM of 6209 and 6215 = LCM of 6215 and 6209
1. What is the LCM of 6209 and 6215?
Answer: LCM of 6209 and 6215 is 38588935.
2. What are the Factors of 6209?
Answer: Factors of 6209 are 1, 7, 887, 6209. There are 4 integers that are factors of 6209. The greatest factor of 6209 is 6209.
3. What are the Factors of 6215?
Answer: Factors of 6215 are 1, 5, 11, 55, 113, 565, 1243, 6215. There are 8 integers that are factors of 6215. The greatest factor of 6215 is 6215.
4. How to Find the LCM of 6209 and 6215?
Answer:
Least Common Multiple of 6209 and 6215 = 38588935
Step 1: Find the prime factorization of 6209
6209 = 7 x 887
Step 2: Find the prime factorization of 6215
6215 = 5 x 11 x 113
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 38588935 = 5 x 7 x 11 x 113 x 887
Step 4: Therefore, the least common multiple of 6209 and 6215 is 38588935.