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 588 the smallest integer that is 345156 that is divisible by both numbers.
Least Common Multiple (LCM) of 587 and 588 is 345156.
LCM(587,588) = 345156
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 588. First we will calculate the prime factors of 587 and 588.
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 588
2 | 588 |
2 | 294 |
3 | 147 |
7 | 49 |
7 | 7 |
1 |
Prime factors of 588 are 2, 3,7. Prime factorization of 588 in exponential form is:
588 = 22×31×72
Now multiplying the highest exponent prime factors to calculate the LCM of 587 and 588.
LCM(587,588) = 22×31×72×5871
LCM(587,588) = 345156
Factors of 587
List of positive integer factors of 587 that divides 587 without a remainder.
1, 587
Factors of 588
List of positive integer factors of 588 that divides 588 without a remainder.
1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 587 and 588, than apply into the LCM equation.
GCF(587,588) = 1
LCM(587,588) = ( 587 × 588) / 1
LCM(587,588) = 345156 / 1
LCM(587,588) = 345156
(i) The LCM of 588 and 587 is associative
LCM of 587 and 588 = LCM of 588 and 587
1. What is the LCM of 587 and 588?
Answer: LCM of 587 and 588 is 345156.
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 588?
Answer: Factors of 588 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588. There are 18 integers that are factors of 588. The greatest factor of 588 is 588.
4. How to Find the LCM of 587 and 588?
Answer:
Least Common Multiple of 587 and 588 = 345156
Step 1: Find the prime factorization of 587
587 = 587
Step 2: Find the prime factorization of 588
588 = 2 x 2 x 3 x 7 x 7
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 345156 = 2 x 2 x 3 x 7 x 7 x 587
Step 4: Therefore, the least common multiple of 587 and 588 is 345156.