LCM of 314, 758, 950, 931, 780
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 314, 758, 950, 931, 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 314, 758, 950, 931, 780. So, keep reading to learn more.
Given numbers are 314,758,950,931,780
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 314,758,950,931,780 is 216049442700.
Find LCM of 314,758,950,931,780 with Prime Factorization
| 2 | 314, 758, 950, 931, 780 |
| 5 | 157, 379, 475, 931, 390 |
| 19 | 157, 379, 95, 931, 78 |
| 157, 379, 5, 49, 78 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 19 x 157 x 379 x 5 x 49 x 78 = 216049442700
Therefore, the lowest common multiple of 314,758,950,931,780 is 216049442700.
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.
314 x 758 x 950 x 931 x 780 = 164197576452000
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.
314 : 1, 2, 157, 314
758 : 1, 2, 379, 758
950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950
931 : 1, 7, 19, 49, 133, 931
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 314,758,950,931,780, is 1.
Now, the common factors can be found like this.
314:2x 157
758:2x 379
950:2x 5x 5x 19
931:7x 7x 19
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 5x 19 = 760
Therefore, the value for common factors is 760.
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 = 164197576452000/(1x760)
LCM = 164197576452000/760
LCM = 216049442700
Thus, we can understand that the LCM of 314,758,950,931,780 is 216049442700.
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FAQs on LCM of 314, 758, 950, 931, 780
1. What is the LCM of 314, 758, 950, 931, 780?
Answer: LCM of 314, 758, 950, 931, 780 is 216049442700.
2. How to calculate the LCM of 314, 758, 950, 931, 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 314, 758, 950, 931, 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}.