LCM of 961, 671, 577, 671, 570
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 961, 671, 577, 671, 570 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 961, 671, 577, 671, 570. So, keep reading to learn more.
Given numbers are 961,671,577,671,570
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 961,671,577,671,570 is 212078467590.
Find LCM of 961,671,577,671,570 with Prime Factorization
| 11 | 961, 671, 577, 671, 570 |
| 61 | 961, 61, 577, 61, 570 |
| 961, 1, 577, 1, 570 |
Multiply the prime numbers at the bottom and the left side.
11 x 61 x 961 x 1 x 577 x 1 x 570 = 212078467590
Therefore, the lowest common multiple of 961,671,577,671,570 is 212078467590.
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.
961 x 671 x 577 x 671 x 570 = 142304651752890
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.
961 : 1, 31, 961
671 : 1, 11, 61, 671
577 : 1, 577
671 : 1, 11, 61, 671
570 : 1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 961,671,577,671,570, is 1.
Now, the common factors can be found like this.
961:31x 31
671:11x 61
577:577
671:11x 61
570:2x 3x 5x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11x 61 = 671
Therefore, the value for common factors is 671.
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 = 142304651752890/(1x671)
LCM = 142304651752890/671
LCM = 212078467590
Thus, we can understand that the LCM of 961,671,577,671,570 is 212078467590.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 961, 671, 577, 671, 570
1. What is the LCM of 961, 671, 577, 671, 570?
Answer: LCM of 961, 671, 577, 671, 570 is 212078467590.
2. How to calculate the LCM of 961, 671, 577, 671, 570?
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 961, 671, 577, 671, 570.
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}.