Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6919 and 6925 the smallest integer that is 47914075 that is divisible by both numbers.
Least Common Multiple (LCM) of 6919 and 6925 is 47914075.
LCM(6919,6925) = 47914075
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 6919 and 6925. First we will calculate the prime factors of 6919 and 6925.
Prime Factorization of 6919
11 | 6919 |
17 | 629 |
37 | 37 |
1 |
Prime factors of 6919 are 11, 17,37. Prime factorization of 6919 in exponential form is:
6919 = 111×171×371
Prime Factorization of 6925
5 | 6925 |
5 | 1385 |
277 | 277 |
1 |
Prime factors of 6925 are 5,277. Prime factorization of 6925 in exponential form is:
6925 = 52×2771
Now multiplying the highest exponent prime factors to calculate the LCM of 6919 and 6925.
LCM(6919,6925) = 52×111×171×371×2771
LCM(6919,6925) = 47914075
Factors of 6919
List of positive integer factors of 6919 that divides 6919 without a remainder.
1, 11, 17, 37, 187, 407, 629, 6919
Factors of 6925
List of positive integer factors of 6925 that divides 6925 without a remainder.
1, 5, 25, 277, 1385, 6925
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6919 and 6925, than apply into the LCM equation.
GCF(6919,6925) = 1
LCM(6919,6925) = ( 6919 × 6925) / 1
LCM(6919,6925) = 47914075 / 1
LCM(6919,6925) = 47914075
(i) The LCM of 6925 and 6919 is associative
LCM of 6919 and 6925 = LCM of 6925 and 6919
1. What is the LCM of 6919 and 6925?
Answer: LCM of 6919 and 6925 is 47914075.
2. What are the Factors of 6919?
Answer: Factors of 6919 are 1, 11, 17, 37, 187, 407, 629, 6919. There are 8 integers that are factors of 6919. The greatest factor of 6919 is 6919.
3. What are the Factors of 6925?
Answer: Factors of 6925 are 1, 5, 25, 277, 1385, 6925. There are 6 integers that are factors of 6925. The greatest factor of 6925 is 6925.
4. How to Find the LCM of 6919 and 6925?
Answer:
Least Common Multiple of 6919 and 6925 = 47914075
Step 1: Find the prime factorization of 6919
6919 = 11 x 17 x 37
Step 2: Find the prime factorization of 6925
6925 = 5 x 5 x 277
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 47914075 = 5 x 5 x 11 x 17 x 37 x 277
Step 4: Therefore, the least common multiple of 6919 and 6925 is 47914075.