Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5872 and 5878 the smallest integer that is 17257808 that is divisible by both numbers.
Least Common Multiple (LCM) of 5872 and 5878 is 17257808.
LCM(5872,5878) = 17257808
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 5872 and 5878. First we will calculate the prime factors of 5872 and 5878.
Prime Factorization of 5872
2 | 5872 |
2 | 2936 |
2 | 1468 |
2 | 734 |
367 | 367 |
1 |
Prime factors of 5872 are 2,367. Prime factorization of 5872 in exponential form is:
5872 = 24×3671
Prime Factorization of 5878
2 | 5878 |
2939 | 2939 |
1 |
Prime factors of 5878 are 2,2939. Prime factorization of 5878 in exponential form is:
5878 = 21×29391
Now multiplying the highest exponent prime factors to calculate the LCM of 5872 and 5878.
LCM(5872,5878) = 24×3671×29391
LCM(5872,5878) = 17257808
Factors of 5872
List of positive integer factors of 5872 that divides 5872 without a remainder.
1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872
Factors of 5878
List of positive integer factors of 5878 that divides 5878 without a remainder.
1, 2, 2939, 5878
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5872 and 5878, than apply into the LCM equation.
GCF(5872,5878) = 2
LCM(5872,5878) = ( 5872 × 5878) / 2
LCM(5872,5878) = 34515616 / 2
LCM(5872,5878) = 17257808
(i) The LCM of 5878 and 5872 is associative
LCM of 5872 and 5878 = LCM of 5878 and 5872
1. What is the LCM of 5872 and 5878?
Answer: LCM of 5872 and 5878 is 17257808.
2. What are the Factors of 5872?
Answer: Factors of 5872 are 1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872. There are 10 integers that are factors of 5872. The greatest factor of 5872 is 5872.
3. What are the Factors of 5878?
Answer: Factors of 5878 are 1, 2, 2939, 5878. There are 4 integers that are factors of 5878. The greatest factor of 5878 is 5878.
4. How to Find the LCM of 5872 and 5878?
Answer:
Least Common Multiple of 5872 and 5878 = 17257808
Step 1: Find the prime factorization of 5872
5872 = 2 x 2 x 2 x 2 x 367
Step 2: Find the prime factorization of 5878
5878 = 2 x 2939
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 17257808 = 2 x 2 x 2 x 2 x 367 x 2939
Step 4: Therefore, the least common multiple of 5872 and 5878 is 17257808.