LCM of 911, 378, 637, 980, 588
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 911, 378, 637, 980, 588 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 911, 378, 637, 980, 588. So, keep reading to learn more.
Given numbers are 911,378,637,980,588
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 911,378,637,980,588 is 313365780.
Find LCM of 911,378,637,980,588 with Prime Factorization
| 2 | 911, 378, 637, 980, 588 |
| 2 | 911, 189, 637, 490, 294 |
| 3 | 911, 189, 637, 245, 147 |
| 7 | 911, 63, 637, 245, 49 |
| 7 | 911, 9, 91, 35, 7 |
| 911, 9, 13, 5, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 7 x 911 x 9 x 13 x 5 x 1 = 313365780
Therefore, the lowest common multiple of 911,378,637,980,588 is 313365780.
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.
911 x 378 x 637 x 980 x 588 = 126401727947040
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.
911 : 1, 911
378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
637 : 1, 7, 13, 49, 91, 637
980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
588 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 911,378,637,980,588, is 1.
Now, the common factors can be found like this.
911:911
378:2x 3x 3x 3x 7
637:7x 7x 13
980:2x 2x 5x 7x 7
588:2x 2x 3x 7x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 3x 7x 7x 7x 7x 7 = 403368
Therefore, the value for common factors is 403368.
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 = 126401727947040/(1x403368)
LCM = 126401727947040/403368
LCM = 313365780
Thus, we can understand that the LCM of 911,378,637,980,588 is 313365780.
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FAQs on LCM of 911, 378, 637, 980, 588
1. What is the LCM of 911, 378, 637, 980, 588?
Answer: LCM of 911, 378, 637, 980, 588 is 313365780.
2. How to calculate the LCM of 911, 378, 637, 980, 588?
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 911, 378, 637, 980, 588.
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}.