Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1588 and 1596 the smallest integer that is 633612 that is divisible by both numbers.
Least Common Multiple (LCM) of 1588 and 1596 is 633612.
LCM(1588,1596) = 633612
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 1588 and 1596. First we will calculate the prime factors of 1588 and 1596.
Prime Factorization of 1588
2 | 1588 |
2 | 794 |
397 | 397 |
1 |
Prime factors of 1588 are 2,397. Prime factorization of 1588 in exponential form is:
1588 = 22×3971
Prime Factorization of 1596
2 | 1596 |
2 | 798 |
3 | 399 |
7 | 133 |
19 | 19 |
1 |
Prime factors of 1596 are 2, 3, 7,19. Prime factorization of 1596 in exponential form is:
1596 = 22×31×71×191
Now multiplying the highest exponent prime factors to calculate the LCM of 1588 and 1596.
LCM(1588,1596) = 22×31×71×191×3971
LCM(1588,1596) = 633612
Factors of 1588
List of positive integer factors of 1588 that divides 1588 without a remainder.
1, 2, 4, 397, 794, 1588
Factors of 1596
List of positive integer factors of 1596 that divides 1596 without a remainder.
1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1588 and 1596, than apply into the LCM equation.
GCF(1588,1596) = 4
LCM(1588,1596) = ( 1588 × 1596) / 4
LCM(1588,1596) = 2534448 / 4
LCM(1588,1596) = 633612
(i) The LCM of 1596 and 1588 is associative
LCM of 1588 and 1596 = LCM of 1596 and 1588
1. What is the LCM of 1588 and 1596?
Answer: LCM of 1588 and 1596 is 633612.
2. What are the Factors of 1588?
Answer: Factors of 1588 are 1, 2, 4, 397, 794, 1588. There are 6 integers that are factors of 1588. The greatest factor of 1588 is 1588.
3. What are the Factors of 1596?
Answer: Factors of 1596 are 1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596. There are 24 integers that are factors of 1596. The greatest factor of 1596 is 1596.
4. How to Find the LCM of 1588 and 1596?
Answer:
Least Common Multiple of 1588 and 1596 = 633612
Step 1: Find the prime factorization of 1588
1588 = 2 x 2 x 397
Step 2: Find the prime factorization of 1596
1596 = 2 x 2 x 3 x 7 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 633612 = 2 x 2 x 3 x 7 x 19 x 397
Step 4: Therefore, the least common multiple of 1588 and 1596 is 633612.