Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5105 and 5111 the smallest integer that is 26091655 that is divisible by both numbers.
Least Common Multiple (LCM) of 5105 and 5111 is 26091655.
LCM(5105,5111) = 26091655
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 5105 and 5111. First we will calculate the prime factors of 5105 and 5111.
Prime Factorization of 5105
5 | 5105 |
1021 | 1021 |
1 |
Prime factors of 5105 are 5,1021. Prime factorization of 5105 in exponential form is:
5105 = 51×10211
Prime Factorization of 5111
19 | 5111 |
269 | 269 |
1 |
Prime factors of 5111 are 19,269. Prime factorization of 5111 in exponential form is:
5111 = 191×2691
Now multiplying the highest exponent prime factors to calculate the LCM of 5105 and 5111.
LCM(5105,5111) = 51×191×2691×10211
LCM(5105,5111) = 26091655
Factors of 5105
List of positive integer factors of 5105 that divides 5105 without a remainder.
1, 5, 1021, 5105
Factors of 5111
List of positive integer factors of 5111 that divides 5111 without a remainder.
1, 19, 269, 5111
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5105 and 5111, than apply into the LCM equation.
GCF(5105,5111) = 1
LCM(5105,5111) = ( 5105 × 5111) / 1
LCM(5105,5111) = 26091655 / 1
LCM(5105,5111) = 26091655
(i) The LCM of 5111 and 5105 is associative
LCM of 5105 and 5111 = LCM of 5111 and 5105
1. What is the LCM of 5105 and 5111?
Answer: LCM of 5105 and 5111 is 26091655.
2. What are the Factors of 5105?
Answer: Factors of 5105 are 1, 5, 1021, 5105. There are 4 integers that are factors of 5105. The greatest factor of 5105 is 5105.
3. What are the Factors of 5111?
Answer: Factors of 5111 are 1, 19, 269, 5111. There are 4 integers that are factors of 5111. The greatest factor of 5111 is 5111.
4. How to Find the LCM of 5105 and 5111?
Answer:
Least Common Multiple of 5105 and 5111 = 26091655
Step 1: Find the prime factorization of 5105
5105 = 5 x 1021
Step 2: Find the prime factorization of 5111
5111 = 19 x 269
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 26091655 = 5 x 19 x 269 x 1021
Step 4: Therefore, the least common multiple of 5105 and 5111 is 26091655.