Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 375 and 379 the smallest integer that is 142125 that is divisible by both numbers.
Least Common Multiple (LCM) of 375 and 379 is 142125.
LCM(375,379) = 142125
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 375 and 379. First we will calculate the prime factors of 375 and 379.
Prime Factorization of 375
3 | 375 |
5 | 125 |
5 | 25 |
5 | 5 |
1 |
Prime factors of 375 are 3,5. Prime factorization of 375 in exponential form is:
375 = 31×53
Prime Factorization of 379
379 | 379 |
1 |
Prime factors of 379 are 379. Prime factorization of 379 in exponential form is:
379 = 3791
Now multiplying the highest exponent prime factors to calculate the LCM of 375 and 379.
LCM(375,379) = 31×53×3791
LCM(375,379) = 142125
Factors of 375
List of positive integer factors of 375 that divides 375 without a remainder.
1, 3, 5, 15, 25, 75, 125, 375
Factors of 379
List of positive integer factors of 379 that divides 379 without a remainder.
1, 379
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 375 and 379, than apply into the LCM equation.
GCF(375,379) = 1
LCM(375,379) = ( 375 × 379) / 1
LCM(375,379) = 142125 / 1
LCM(375,379) = 142125
(i) The LCM of 379 and 375 is associative
LCM of 375 and 379 = LCM of 379 and 375
1. What is the LCM of 375 and 379?
Answer: LCM of 375 and 379 is 142125.
2. What are the Factors of 375?
Answer: Factors of 375 are 1, 3, 5, 15, 25, 75, 125, 375. There are 8 integers that are factors of 375. The greatest factor of 375 is 375.
3. What are the Factors of 379?
Answer: Factors of 379 are 1, 379. There are 2 integers that are factors of 379. The greatest factor of 379 is 379.
4. How to Find the LCM of 375 and 379?
Answer:
Least Common Multiple of 375 and 379 = 142125
Step 1: Find the prime factorization of 375
375 = 3 x 5 x 5 x 5
Step 2: Find the prime factorization of 379
379 = 379
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 142125 = 3 x 5 x 5 x 5 x 379
Step 4: Therefore, the least common multiple of 375 and 379 is 142125.