LCM of 674, 826, 767, 310, 749
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 674, 826, 767, 310, 749 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 674, 826, 767, 310, 749. So, keep reading to learn more.
Given numbers are 674,826,767,310,749
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 674,826,767,310,749 is 60016239010.
Find LCM of 674,826,767,310,749 with Prime Factorization
| 2 | 674, 826, 767, 310, 749 |
| 7 | 337, 413, 767, 155, 749 |
| 59 | 337, 59, 767, 155, 107 |
| 337, 1, 13, 155, 107 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 59 x 337 x 1 x 13 x 155 x 107 = 60016239010
Therefore, the lowest common multiple of 674,826,767,310,749 is 60016239010.
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.
674 x 826 x 767 x 310 x 749 = 99146826844520
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.
674 : 1, 2, 337, 674
826 : 1, 2, 7, 14, 59, 118, 413, 826
767 : 1, 13, 59, 767
310 : 1, 2, 5, 10, 31, 62, 155, 310
749 : 1, 7, 107, 749
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,826,767,310,749, is 1.
Now, the common factors can be found like this.
674:2x 337
826:2x 7x 59
767:13x 59
310:2x 5x 31
749:7x 107
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 7x 59 = 1652
Therefore, the value for common factors is 1652.
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 = 99146826844520/(1x1652)
LCM = 99146826844520/1652
LCM = 60016239010
Thus, we can understand that the LCM of 674,826,767,310,749 is 60016239010.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 674, 826, 767, 310, 749
1. What is the LCM of 674, 826, 767, 310, 749?
Answer: LCM of 674, 826, 767, 310, 749 is 60016239010.
2. How to calculate the LCM of 674, 826, 767, 310, 749?
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 674, 826, 767, 310, 749.
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}.