LCM of 936, 685, 778, 456, 334
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 936, 685, 778, 456, 334 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 936, 685, 778, 456, 334. So, keep reading to learn more.
Given numbers are 936,685,778,456,334
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 936,685,778,456,334 is 791381864520.
Find LCM of 936,685,778,456,334 with Prime Factorization
| 2 | 936, 685, 778, 456, 334 |
| 2 | 468, 685, 389, 228, 167 |
| 2 | 234, 685, 389, 114, 167 |
| 3 | 117, 685, 389, 57, 167 |
| 39, 685, 389, 19, 167 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 39 x 685 x 389 x 19 x 167 = 791381864520
Therefore, the lowest common multiple of 936,685,778,456,334 is 791381864520.
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.
936 x 685 x 778 x 456 x 334 = 75972658993920
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.
936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
685 : 1, 5, 137, 685
778 : 1, 2, 389, 778
456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
334 : 1, 2, 167, 334
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 936,685,778,456,334, is 1.
Now, the common factors can be found like this.
936:2x 2x 2x 3x 3x 13
685:5x 137
778:2x 389
456:2x 2x 2x 3x 19
334:2x 167
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 2x 2x 3 = 96
Therefore, the value for common factors is 96.
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 = 75972658993920/(1x96)
LCM = 75972658993920/96
LCM = 791381864520
Thus, we can understand that the LCM of 936,685,778,456,334 is 791381864520.
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FAQs on LCM of 936, 685, 778, 456, 334
1. What is the LCM of 936, 685, 778, 456, 334?
Answer: LCM of 936, 685, 778, 456, 334 is 791381864520.
2. How to calculate the LCM of 936, 685, 778, 456, 334?
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 936, 685, 778, 456, 334.
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}.