Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6205 and 6207 the smallest integer that is 38514435 that is divisible by both numbers.
Least Common Multiple (LCM) of 6205 and 6207 is 38514435.
LCM(6205,6207) = 38514435
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 6205 and 6207. First we will calculate the prime factors of 6205 and 6207.
Prime Factorization of 6205
5 | 6205 |
17 | 1241 |
73 | 73 |
1 |
Prime factors of 6205 are 5, 17,73. Prime factorization of 6205 in exponential form is:
6205 = 51×171×731
Prime Factorization of 6207
3 | 6207 |
2069 | 2069 |
1 |
Prime factors of 6207 are 3,2069. Prime factorization of 6207 in exponential form is:
6207 = 31×20691
Now multiplying the highest exponent prime factors to calculate the LCM of 6205 and 6207.
LCM(6205,6207) = 31×51×171×731×20691
LCM(6205,6207) = 38514435
Factors of 6205
List of positive integer factors of 6205 that divides 6205 without a remainder.
1, 5, 17, 73, 85, 365, 1241, 6205
Factors of 6207
List of positive integer factors of 6207 that divides 6207 without a remainder.
1, 3, 2069, 6207
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6205 and 6207, than apply into the LCM equation.
GCF(6205,6207) = 1
LCM(6205,6207) = ( 6205 × 6207) / 1
LCM(6205,6207) = 38514435 / 1
LCM(6205,6207) = 38514435
(i) The LCM of 6207 and 6205 is associative
LCM of 6205 and 6207 = LCM of 6207 and 6205
1. What is the LCM of 6205 and 6207?
Answer: LCM of 6205 and 6207 is 38514435.
2. What are the Factors of 6205?
Answer: Factors of 6205 are 1, 5, 17, 73, 85, 365, 1241, 6205. There are 8 integers that are factors of 6205. The greatest factor of 6205 is 6205.
3. What are the Factors of 6207?
Answer: Factors of 6207 are 1, 3, 2069, 6207. There are 4 integers that are factors of 6207. The greatest factor of 6207 is 6207.
4. How to Find the LCM of 6205 and 6207?
Answer:
Least Common Multiple of 6205 and 6207 = 38514435
Step 1: Find the prime factorization of 6205
6205 = 5 x 17 x 73
Step 2: Find the prime factorization of 6207
6207 = 3 x 2069
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 38514435 = 3 x 5 x 17 x 73 x 2069
Step 4: Therefore, the least common multiple of 6205 and 6207 is 38514435.