LCM of 587, 671, 700, 788
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 587, 671, 700, 788 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 587, 671, 700, 788. So, keep reading to learn more.
Given numbers are 587,671,700,788
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 587,671,700,788 is 54315638300.
Find LCM of 587,671,700,788 with Prime Factorization
| 2 | 587, 671, 700, 788 |
| 2 | 587, 671, 350, 394 |
| 587, 671, 175, 197 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 587 x 671 x 175 x 197 = 54315638300
Therefore, the lowest common multiple of 587,671,700,788 is 54315638300.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
587 x 671 x 700 x 788 = 217262553200
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
587 : 1, 587
671 : 1, 11, 61, 671
700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
788 : 1, 2, 4, 197, 394, 788
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 587,671,700,788, is 1.
Now, the common factors can be found like this.
587:587
671:11x 61
700:2x 2x 5x 5x 7
788:2x 2x 197
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 217262553200/(1x4)
LCM = 217262553200/4
LCM = 54315638300
Thus, we can understand that the LCM of 587,671,700,788 is 54315638300.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 587, 671, 700, 788
1. What is the LCM of 587, 671, 700, 788?
Answer: LCM of 587, 671, 700, 788 is 54315638300.
2. How to calculate the LCM of 587, 671, 700, 788?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 587, 671, 700, 788.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.