Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 587 and 590 the smallest integer that is 346330 that is divisible by both numbers.
Least Common Multiple (LCM) of 587 and 590 is 346330.
LCM(587,590) = 346330
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 587 and 590. First we will calculate the prime factors of 587 and 590.
Prime Factorization of 587
587 | 587 |
1 |
Prime factors of 587 are 587. Prime factorization of 587 in exponential form is:
587 = 5871
Prime Factorization of 590
2 | 590 |
5 | 295 |
59 | 59 |
1 |
Prime factors of 590 are 2, 5,59. Prime factorization of 590 in exponential form is:
590 = 21×51×591
Now multiplying the highest exponent prime factors to calculate the LCM of 587 and 590.
LCM(587,590) = 21×51×591×5871
LCM(587,590) = 346330
Factors of 587
List of positive integer factors of 587 that divides 587 without a remainder.
1, 587
Factors of 590
List of positive integer factors of 590 that divides 590 without a remainder.
1, 2, 5, 10, 59, 118, 295, 590
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 587 and 590, than apply into the LCM equation.
GCF(587,590) = 1
LCM(587,590) = ( 587 × 590) / 1
LCM(587,590) = 346330 / 1
LCM(587,590) = 346330
(i) The LCM of 590 and 587 is associative
LCM of 587 and 590 = LCM of 590 and 587
1. What is the LCM of 587 and 590?
Answer: LCM of 587 and 590 is 346330.
2. What are the Factors of 587?
Answer: Factors of 587 are 1, 587. There are 2 integers that are factors of 587. The greatest factor of 587 is 587.
3. What are the Factors of 590?
Answer: Factors of 590 are 1, 2, 5, 10, 59, 118, 295, 590. There are 8 integers that are factors of 590. The greatest factor of 590 is 590.
4. How to Find the LCM of 587 and 590?
Answer:
Least Common Multiple of 587 and 590 = 346330
Step 1: Find the prime factorization of 587
587 = 587
Step 2: Find the prime factorization of 590
590 = 2 x 5 x 59
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 346330 = 2 x 5 x 59 x 587
Step 4: Therefore, the least common multiple of 587 and 590 is 346330.