Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5905 and 5908 the smallest integer that is 34886740 that is divisible by both numbers.
Least Common Multiple (LCM) of 5905 and 5908 is 34886740.
LCM(5905,5908) = 34886740
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 5905 and 5908. First we will calculate the prime factors of 5905 and 5908.
Prime Factorization of 5905
5 | 5905 |
1181 | 1181 |
1 |
Prime factors of 5905 are 5,1181. Prime factorization of 5905 in exponential form is:
5905 = 51×11811
Prime Factorization of 5908
2 | 5908 |
2 | 2954 |
7 | 1477 |
211 | 211 |
1 |
Prime factors of 5908 are 2, 7,211. Prime factorization of 5908 in exponential form is:
5908 = 22×71×2111
Now multiplying the highest exponent prime factors to calculate the LCM of 5905 and 5908.
LCM(5905,5908) = 22×51×71×2111×11811
LCM(5905,5908) = 34886740
Factors of 5905
List of positive integer factors of 5905 that divides 5905 without a remainder.
1, 5, 1181, 5905
Factors of 5908
List of positive integer factors of 5908 that divides 5908 without a remainder.
1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5905 and 5908, than apply into the LCM equation.
GCF(5905,5908) = 1
LCM(5905,5908) = ( 5905 × 5908) / 1
LCM(5905,5908) = 34886740 / 1
LCM(5905,5908) = 34886740
(i) The LCM of 5908 and 5905 is associative
LCM of 5905 and 5908 = LCM of 5908 and 5905
1. What is the LCM of 5905 and 5908?
Answer: LCM of 5905 and 5908 is 34886740.
2. What are the Factors of 5905?
Answer: Factors of 5905 are 1, 5, 1181, 5905. There are 4 integers that are factors of 5905. The greatest factor of 5905 is 5905.
3. What are the Factors of 5908?
Answer: Factors of 5908 are 1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908. There are 12 integers that are factors of 5908. The greatest factor of 5908 is 5908.
4. How to Find the LCM of 5905 and 5908?
Answer:
Least Common Multiple of 5905 and 5908 = 34886740
Step 1: Find the prime factorization of 5905
5905 = 5 x 1181
Step 2: Find the prime factorization of 5908
5908 = 2 x 2 x 7 x 211
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 34886740 = 2 x 2 x 5 x 7 x 211 x 1181
Step 4: Therefore, the least common multiple of 5905 and 5908 is 34886740.