Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3050 and 3055 the smallest integer that is 1863550 that is divisible by both numbers.
Least Common Multiple (LCM) of 3050 and 3055 is 1863550.
LCM(3050,3055) = 1863550
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 3050 and 3055. First we will calculate the prime factors of 3050 and 3055.
Prime Factorization of 3050
2 | 3050 |
5 | 1525 |
5 | 305 |
61 | 61 |
1 |
Prime factors of 3050 are 2, 5,61. Prime factorization of 3050 in exponential form is:
3050 = 21×52×611
Prime Factorization of 3055
5 | 3055 |
13 | 611 |
47 | 47 |
1 |
Prime factors of 3055 are 5, 13,47. Prime factorization of 3055 in exponential form is:
3055 = 51×131×471
Now multiplying the highest exponent prime factors to calculate the LCM of 3050 and 3055.
LCM(3050,3055) = 21×52×131×471×611
LCM(3050,3055) = 1863550
Factors of 3050
List of positive integer factors of 3050 that divides 3050 without a remainder.
1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050
Factors of 3055
List of positive integer factors of 3055 that divides 3055 without a remainder.
1, 5, 13, 47, 65, 235, 611, 3055
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3050 and 3055, than apply into the LCM equation.
GCF(3050,3055) = 5
LCM(3050,3055) = ( 3050 × 3055) / 5
LCM(3050,3055) = 9317750 / 5
LCM(3050,3055) = 1863550
(i) The LCM of 3055 and 3050 is associative
LCM of 3050 and 3055 = LCM of 3055 and 3050
1. What is the LCM of 3050 and 3055?
Answer: LCM of 3050 and 3055 is 1863550.
2. What are the Factors of 3050?
Answer: Factors of 3050 are 1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050. There are 12 integers that are factors of 3050. The greatest factor of 3050 is 3050.
3. What are the Factors of 3055?
Answer: Factors of 3055 are 1, 5, 13, 47, 65, 235, 611, 3055. There are 8 integers that are factors of 3055. The greatest factor of 3055 is 3055.
4. How to Find the LCM of 3050 and 3055?
Answer:
Least Common Multiple of 3050 and 3055 = 1863550
Step 1: Find the prime factorization of 3050
3050 = 2 x 5 x 5 x 61
Step 2: Find the prime factorization of 3055
3055 = 5 x 13 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1863550 = 2 x 5 x 5 x 13 x 47 x 61
Step 4: Therefore, the least common multiple of 3050 and 3055 is 1863550.