Find the LCM of 859, 690, 736, 713 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 859, 690, 736, 713. So, keep reading to learn more.
Given numbers are 859,690,736,713
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 859,690,736,713 is 293984160.
Find LCM of 859,690,736,713 with Prime Factorization
2 | 859, 690, 736, 713 |
23 | 859, 345, 368, 713 |
859, 15, 16, 31 |
Multiply the prime numbers at the bottom and the left side.
2 x 23 x 859 x 15 x 16 x 31 = 293984160
Therefore, the lowest common multiple of 859,690,736,713 is 293984160.
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.
859 x 690 x 736 x 713 = 311035241280
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.
859 : 1, 859
690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736
713 : 1, 23, 31, 713
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 859,690,736,713, is 1.
Now, the common factors can be found like this.
859:859
690:2x 3x 5x 23
736:2x 2x 2x 2x 2x 23
713:23x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 23x 23 = 1058
Therefore, the value for common factors is 1058.
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 = 311035241280/(1x1058)
LCM = 311035241280/1058
LCM = 293984160
Thus, we can understand that the LCM of 859,690,736,713 is 293984160.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 859, 690, 736, 713?
Answer: LCM of 859, 690, 736, 713 is 293984160.
2. How to calculate the LCM of 859, 690, 736, 713?
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 859, 690, 736, 713.
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}.