Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6178 and 6185 the smallest integer that is 38210930 that is divisible by both numbers.
Least Common Multiple (LCM) of 6178 and 6185 is 38210930.
LCM(6178,6185) = 38210930
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 6178 and 6185. First we will calculate the prime factors of 6178 and 6185.
Prime Factorization of 6178
2 | 6178 |
3089 | 3089 |
1 |
Prime factors of 6178 are 2,3089. Prime factorization of 6178 in exponential form is:
6178 = 21×30891
Prime Factorization of 6185
5 | 6185 |
1237 | 1237 |
1 |
Prime factors of 6185 are 5,1237. Prime factorization of 6185 in exponential form is:
6185 = 51×12371
Now multiplying the highest exponent prime factors to calculate the LCM of 6178 and 6185.
LCM(6178,6185) = 21×51×12371×30891
LCM(6178,6185) = 38210930
Factors of 6178
List of positive integer factors of 6178 that divides 6178 without a remainder.
1, 2, 3089, 6178
Factors of 6185
List of positive integer factors of 6185 that divides 6185 without a remainder.
1, 5, 1237, 6185
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6178 and 6185, than apply into the LCM equation.
GCF(6178,6185) = 1
LCM(6178,6185) = ( 6178 × 6185) / 1
LCM(6178,6185) = 38210930 / 1
LCM(6178,6185) = 38210930
(i) The LCM of 6185 and 6178 is associative
LCM of 6178 and 6185 = LCM of 6185 and 6178
1. What is the LCM of 6178 and 6185?
Answer: LCM of 6178 and 6185 is 38210930.
2. What are the Factors of 6178?
Answer: Factors of 6178 are 1, 2, 3089, 6178. There are 4 integers that are factors of 6178. The greatest factor of 6178 is 6178.
3. What are the Factors of 6185?
Answer: Factors of 6185 are 1, 5, 1237, 6185. There are 4 integers that are factors of 6185. The greatest factor of 6185 is 6185.
4. How to Find the LCM of 6178 and 6185?
Answer:
Least Common Multiple of 6178 and 6185 = 38210930
Step 1: Find the prime factorization of 6178
6178 = 2 x 3089
Step 2: Find the prime factorization of 6185
6185 = 5 x 1237
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 38210930 = 2 x 5 x 1237 x 3089
Step 4: Therefore, the least common multiple of 6178 and 6185 is 38210930.