Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6895 and 6899 the smallest integer that is 47568605 that is divisible by both numbers.
Least Common Multiple (LCM) of 6895 and 6899 is 47568605.
LCM(6895,6899) = 47568605
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 6895 and 6899. First we will calculate the prime factors of 6895 and 6899.
Prime Factorization of 6895
5 | 6895 |
7 | 1379 |
197 | 197 |
1 |
Prime factors of 6895 are 5, 7,197. Prime factorization of 6895 in exponential form is:
6895 = 51×71×1971
Prime Factorization of 6899
6899 | 6899 |
1 |
Prime factors of 6899 are 6899. Prime factorization of 6899 in exponential form is:
6899 = 68991
Now multiplying the highest exponent prime factors to calculate the LCM of 6895 and 6899.
LCM(6895,6899) = 51×71×1971×68991
LCM(6895,6899) = 47568605
Factors of 6895
List of positive integer factors of 6895 that divides 6895 without a remainder.
1, 5, 7, 35, 197, 985, 1379, 6895
Factors of 6899
List of positive integer factors of 6899 that divides 6899 without a remainder.
1, 6899
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6895 and 6899, than apply into the LCM equation.
GCF(6895,6899) = 1
LCM(6895,6899) = ( 6895 × 6899) / 1
LCM(6895,6899) = 47568605 / 1
LCM(6895,6899) = 47568605
(i) The LCM of 6899 and 6895 is associative
LCM of 6895 and 6899 = LCM of 6899 and 6895
1. What is the LCM of 6895 and 6899?
Answer: LCM of 6895 and 6899 is 47568605.
2. What are the Factors of 6895?
Answer: Factors of 6895 are 1, 5, 7, 35, 197, 985, 1379, 6895. There are 8 integers that are factors of 6895. The greatest factor of 6895 is 6895.
3. What are the Factors of 6899?
Answer: Factors of 6899 are 1, 6899. There are 2 integers that are factors of 6899. The greatest factor of 6899 is 6899.
4. How to Find the LCM of 6895 and 6899?
Answer:
Least Common Multiple of 6895 and 6899 = 47568605
Step 1: Find the prime factorization of 6895
6895 = 5 x 7 x 197
Step 2: Find the prime factorization of 6899
6899 = 6899
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 47568605 = 5 x 7 x 197 x 6899
Step 4: Therefore, the least common multiple of 6895 and 6899 is 47568605.