Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 919 and 925 the smallest integer that is 850075 that is divisible by both numbers.
Least Common Multiple (LCM) of 919 and 925 is 850075.
LCM(919,925) = 850075
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 919 and 925. First we will calculate the prime factors of 919 and 925.
Prime Factorization of 919
919 | 919 |
1 |
Prime factors of 919 are 919. Prime factorization of 919 in exponential form is:
919 = 9191
Prime Factorization of 925
5 | 925 |
5 | 185 |
37 | 37 |
1 |
Prime factors of 925 are 5,37. Prime factorization of 925 in exponential form is:
925 = 52×371
Now multiplying the highest exponent prime factors to calculate the LCM of 919 and 925.
LCM(919,925) = 52×371×9191
LCM(919,925) = 850075
Factors of 919
List of positive integer factors of 919 that divides 919 without a remainder.
1, 919
Factors of 925
List of positive integer factors of 925 that divides 925 without a remainder.
1, 5, 25, 37, 185, 925
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 919 and 925, than apply into the LCM equation.
GCF(919,925) = 1
LCM(919,925) = ( 919 × 925) / 1
LCM(919,925) = 850075 / 1
LCM(919,925) = 850075
(i) The LCM of 925 and 919 is associative
LCM of 919 and 925 = LCM of 925 and 919
1. What is the LCM of 919 and 925?
Answer: LCM of 919 and 925 is 850075.
2. What are the Factors of 919?
Answer: Factors of 919 are 1, 919. There are 2 integers that are factors of 919. The greatest factor of 919 is 919.
3. What are the Factors of 925?
Answer: Factors of 925 are 1, 5, 25, 37, 185, 925. There are 6 integers that are factors of 925. The greatest factor of 925 is 925.
4. How to Find the LCM of 919 and 925?
Answer:
Least Common Multiple of 919 and 925 = 850075
Step 1: Find the prime factorization of 919
919 = 919
Step 2: Find the prime factorization of 925
925 = 5 x 5 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 850075 = 5 x 5 x 37 x 919
Step 4: Therefore, the least common multiple of 919 and 925 is 850075.