Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3095 and 3100 the smallest integer that is 1918900 that is divisible by both numbers.
Least Common Multiple (LCM) of 3095 and 3100 is 1918900.
LCM(3095,3100) = 1918900
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 3095 and 3100. First we will calculate the prime factors of 3095 and 3100.
Prime Factorization of 3095
5 | 3095 |
619 | 619 |
1 |
Prime factors of 3095 are 5,619. Prime factorization of 3095 in exponential form is:
3095 = 51×6191
Prime Factorization of 3100
2 | 3100 |
2 | 1550 |
5 | 775 |
5 | 155 |
31 | 31 |
1 |
Prime factors of 3100 are 2, 5,31. Prime factorization of 3100 in exponential form is:
3100 = 22×52×311
Now multiplying the highest exponent prime factors to calculate the LCM of 3095 and 3100.
LCM(3095,3100) = 22×52×311×6191
LCM(3095,3100) = 1918900
Factors of 3095
List of positive integer factors of 3095 that divides 3095 without a remainder.
1, 5, 619, 3095
Factors of 3100
List of positive integer factors of 3100 that divides 3100 without a remainder.
1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3095 and 3100, than apply into the LCM equation.
GCF(3095,3100) = 5
LCM(3095,3100) = ( 3095 × 3100) / 5
LCM(3095,3100) = 9594500 / 5
LCM(3095,3100) = 1918900
(i) The LCM of 3100 and 3095 is associative
LCM of 3095 and 3100 = LCM of 3100 and 3095
1. What is the LCM of 3095 and 3100?
Answer: LCM of 3095 and 3100 is 1918900.
2. What are the Factors of 3095?
Answer: Factors of 3095 are 1, 5, 619, 3095. There are 4 integers that are factors of 3095. The greatest factor of 3095 is 3095.
3. What are the Factors of 3100?
Answer: Factors of 3100 are 1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100. There are 18 integers that are factors of 3100. The greatest factor of 3100 is 3100.
4. How to Find the LCM of 3095 and 3100?
Answer:
Least Common Multiple of 3095 and 3100 = 1918900
Step 1: Find the prime factorization of 3095
3095 = 5 x 619
Step 2: Find the prime factorization of 3100
3100 = 2 x 2 x 5 x 5 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1918900 = 2 x 2 x 5 x 5 x 31 x 619
Step 4: Therefore, the least common multiple of 3095 and 3100 is 1918900.