Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 610 and 611 the smallest integer that is 372710 that is divisible by both numbers.
Least Common Multiple (LCM) of 610 and 611 is 372710.
LCM(610,611) = 372710
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 610 and 611. First we will calculate the prime factors of 610 and 611.
Prime Factorization of 610
2 | 610 |
5 | 305 |
61 | 61 |
1 |
Prime factors of 610 are 2, 5,61. Prime factorization of 610 in exponential form is:
610 = 21×51×611
Prime Factorization of 611
13 | 611 |
47 | 47 |
1 |
Prime factors of 611 are 13,47. Prime factorization of 611 in exponential form is:
611 = 131×471
Now multiplying the highest exponent prime factors to calculate the LCM of 610 and 611.
LCM(610,611) = 21×51×131×471×611
LCM(610,611) = 372710
Factors of 610
List of positive integer factors of 610 that divides 610 without a remainder.
1, 2, 5, 10, 61, 122, 305, 610
Factors of 611
List of positive integer factors of 611 that divides 611 without a remainder.
1, 13, 47, 611
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 610 and 611, than apply into the LCM equation.
GCF(610,611) = 1
LCM(610,611) = ( 610 × 611) / 1
LCM(610,611) = 372710 / 1
LCM(610,611) = 372710
(i) The LCM of 611 and 610 is associative
LCM of 610 and 611 = LCM of 611 and 610
1. What is the LCM of 610 and 611?
Answer: LCM of 610 and 611 is 372710.
2. What are the Factors of 610?
Answer: Factors of 610 are 1, 2, 5, 10, 61, 122, 305, 610. There are 8 integers that are factors of 610. The greatest factor of 610 is 610.
3. What are the Factors of 611?
Answer: Factors of 611 are 1, 13, 47, 611. There are 4 integers that are factors of 611. The greatest factor of 611 is 611.
4. How to Find the LCM of 610 and 611?
Answer:
Least Common Multiple of 610 and 611 = 372710
Step 1: Find the prime factorization of 610
610 = 2 x 5 x 61
Step 2: Find the prime factorization of 611
611 = 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 = 372710 = 2 x 5 x 13 x 47 x 61
Step 4: Therefore, the least common multiple of 610 and 611 is 372710.