LCM of 677, 942, 640, 895, 677
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 677, 942, 640, 895, 677 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 677, 942, 640, 895, 677. So, keep reading to learn more.
Given numbers are 677,942,640,895,677
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 677,942,640,895,677 is 36529403520.
Find LCM of 677,942,640,895,677 with Prime Factorization
| 2 | 677, 942, 640, 895, 677 |
| 5 | 677, 471, 320, 895, 677 |
| 677 | 677, 471, 64, 179, 677 |
| 1, 471, 64, 179, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 677 x 1 x 471 x 64 x 179 x 1 = 36529403520
Therefore, the lowest common multiple of 677,942,640,895,677 is 36529403520.
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.
677 x 942 x 640 x 895 x 677 = 247304061830400
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.
677 : 1, 677
942 : 1, 2, 3, 6, 157, 314, 471, 942
640 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640
895 : 1, 5, 179, 895
677 : 1, 677
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,942,640,895,677, is 1.
Now, the common factors can be found like this.
677:677
942:2x 3x 157
640:2x 2x 2x 2x 2x 2x 2x 5
895:5x 179
677:677
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 677 = 6770
Therefore, the value for common factors is 6770.
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 = 247304061830400/(1x6770)
LCM = 247304061830400/6770
LCM = 36529403520
Thus, we can understand that the LCM of 677,942,640,895,677 is 36529403520.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 677, 942, 640, 895, 677
1. What is the LCM of 677, 942, 640, 895, 677?
Answer: LCM of 677, 942, 640, 895, 677 is 36529403520.
2. How to calculate the LCM of 677, 942, 640, 895, 677?
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 677, 942, 640, 895, 677.
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}.