LCM of 789, 598, 229, 567, 644
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 789, 598, 229, 567, 644 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 789, 598, 229, 567, 644. So, keep reading to learn more.
Given numbers are 789,598,229,567,644
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 789,598,229,567,644 is 40841855964.
Find LCM of 789,598,229,567,644 with Prime Factorization
| 2 | 789, 598, 229, 567, 644 |
| 3 | 789, 299, 229, 567, 322 |
| 7 | 263, 299, 229, 189, 322 |
| 23 | 263, 299, 229, 27, 46 |
| 263, 13, 229, 27, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 23 x 263 x 13 x 229 x 27 x 2 = 40841855964
Therefore, the lowest common multiple of 789,598,229,567,644 is 40841855964.
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.
789 x 598 x 229 x 567 x 644 = 39453232861224
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.
789 : 1, 3, 263, 789
598 : 1, 2, 13, 23, 26, 46, 299, 598
229 : 1, 229
567 : 1, 3, 7, 9, 21, 27, 63, 81, 189, 567
644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 789,598,229,567,644, is 1.
Now, the common factors can be found like this.
789:3x 263
598:2x 13x 23
229:229
567:3x 3x 3x 3x 7
644:2x 2x 7x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 7x 23 = 966
Therefore, the value for common factors is 966.
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 = 39453232861224/(1x966)
LCM = 39453232861224/966
LCM = 40841855964
Thus, we can understand that the LCM of 789,598,229,567,644 is 40841855964.
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FAQs on LCM of 789, 598, 229, 567, 644
1. What is the LCM of 789, 598, 229, 567, 644?
Answer: LCM of 789, 598, 229, 567, 644 is 40841855964.
2. How to calculate the LCM of 789, 598, 229, 567, 644?
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 789, 598, 229, 567, 644.
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}.