LCM of 984, 778, 475, 889, 700
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 984, 778, 475, 889, 700 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 984, 778, 475, 889, 700. So, keep reading to learn more.
Given numbers are 984,778,475,889,700
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 984,778,475,889,700 is 161636735400.
Find LCM of 984,778,475,889,700 with Prime Factorization
| 2 | 984, 778, 475, 889, 700 |
| 2 | 492, 389, 475, 889, 350 |
| 5 | 246, 389, 475, 889, 175 |
| 5 | 246, 389, 95, 889, 35 |
| 7 | 246, 389, 19, 889, 7 |
| 246, 389, 19, 127, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 5 x 7 x 246 x 389 x 19 x 127 x 1 = 161636735400
Therefore, the lowest common multiple of 984,778,475,889,700 is 161636735400.
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.
984 x 778 x 475 x 889 x 700 = 226291429560000
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.
984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
778 : 1, 2, 389, 778
475 : 1, 5, 19, 25, 95, 475
889 : 1, 7, 127, 889
700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 984,778,475,889,700, is 1.
Now, the common factors can be found like this.
984:2x 2x 2x 3x 41
778:2x 389
475:5x 5x 19
889:7x 127
700:2x 2x 5x 5x 7
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 5x 7 = 1400
Therefore, the value for common factors is 1400.
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 = 226291429560000/(1x1400)
LCM = 226291429560000/1400
LCM = 161636735400
Thus, we can understand that the LCM of 984,778,475,889,700 is 161636735400.
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FAQs on LCM of 984, 778, 475, 889, 700
1. What is the LCM of 984, 778, 475, 889, 700?
Answer: LCM of 984, 778, 475, 889, 700 is 161636735400.
2. How to calculate the LCM of 984, 778, 475, 889, 700?
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 984, 778, 475, 889, 700.
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}.