LCM of 759, 598, 844, 780
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 759, 598, 844, 780 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 759, 598, 844, 780. So, keep reading to learn more.
Given numbers are 759,598,844,780
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 759,598,844,780 is 41638740.
Find LCM of 759,598,844,780 with Prime Factorization
| 2 | 759, 598, 844, 780 |
| 2 | 759, 299, 422, 390 |
| 3 | 759, 299, 211, 195 |
| 13 | 253, 299, 211, 65 |
| 23 | 253, 23, 211, 5 |
| 11, 1, 211, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 13 x 23 x 11 x 1 x 211 x 5 = 41638740
Therefore, the lowest common multiple of 759,598,844,780 is 41638740.
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.
759 x 598 x 844 x 780 = 298799598240
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.
759 : 1, 3, 11, 23, 33, 69, 253, 759
598 : 1, 2, 13, 23, 26, 46, 299, 598
844 : 1, 2, 4, 211, 422, 844
780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 759,598,844,780, is 1.
Now, the common factors can be found like this.
759:3x 11x 23
598:2x 13x 23
844:2x 2x 211
780:2x 2x 3x 5x 13
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 13x 23 = 7176
Therefore, the value for common factors is 7176.
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 = 298799598240/(1x7176)
LCM = 298799598240/7176
LCM = 41638740
Thus, we can understand that the LCM of 759,598,844,780 is 41638740.
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FAQs on LCM of 759, 598, 844, 780
1. What is the LCM of 759, 598, 844, 780?
Answer: LCM of 759, 598, 844, 780 is 41638740.
2. How to calculate the LCM of 759, 598, 844, 780?
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 759, 598, 844, 780.
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}.