Find the LCM of 423, 893, 670, 707 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 423, 893, 670, 707. So, keep reading to learn more.
Given numbers are 423,893,670,707
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 423,893,670,707 is 3807046530.
Find LCM of 423,893,670,707 with Prime Factorization
47 | 423, 893, 670, 707 |
9, 19, 670, 707 |
Multiply the prime numbers at the bottom and the left side.
47 x 9 x 19 x 670 x 707 = 3807046530
Therefore, the lowest common multiple of 423,893,670,707 is 3807046530.
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.
423 x 893 x 670 x 707 = 178931186910
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.
423 : 1, 3, 9, 47, 141, 423
893 : 1, 19, 47, 893
670 : 1, 2, 5, 10, 67, 134, 335, 670
707 : 1, 7, 101, 707
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,893,670,707, is 1.
Now, the common factors can be found like this.
423:3x 3x 47
893:19x 47
670:2x 5x 67
707:7x 101
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
47 = 47
Therefore, the value for common factors is 47.
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 = 178931186910/(1x47)
LCM = 178931186910/47
LCM = 3807046530
Thus, we can understand that the LCM of 423,893,670,707 is 3807046530.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 423, 893, 670, 707?
Answer: LCM of 423, 893, 670, 707 is 3807046530.
2. How to calculate the LCM of 423, 893, 670, 707?
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 423, 893, 670, 707.
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}.