LCM of 428, 909, 119, 567, 604
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 428, 909, 119, 567, 604 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 428, 909, 119, 567, 604. So, keep reading to learn more.
Given numbers are 428,909,119,567,604
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 428,909,119,567,604 is 62917878492.
Find LCM of 428,909,119,567,604 with Prime Factorization
| 2 | 428, 909, 119, 567, 604 |
| 2 | 214, 909, 119, 567, 302 |
| 3 | 107, 909, 119, 567, 151 |
| 3 | 107, 303, 119, 189, 151 |
| 7 | 107, 101, 119, 63, 151 |
| 107, 101, 17, 9, 151 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 7 x 107 x 101 x 17 x 9 x 151 = 62917878492
Therefore, the lowest common multiple of 428,909,119,567,604 is 62917878492.
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.
428 x 909 x 119 x 567 x 604 = 15855305379984
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.
428 : 1, 2, 4, 107, 214, 428
909 : 1, 3, 9, 101, 303, 909
119 : 1, 7, 17, 119
567 : 1, 3, 7, 9, 21, 27, 63, 81, 189, 567
604 : 1, 2, 4, 151, 302, 604
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,909,119,567,604, is 1.
Now, the common factors can be found like this.
428:2x 2x 107
909:3x 3x 101
119:7x 17
567:3x 3x 3x 3x 7
604:2x 2x 151
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 3x 3x 7 = 252
Therefore, the value for common factors is 252.
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 = 15855305379984/(1x252)
LCM = 15855305379984/252
LCM = 62917878492
Thus, we can understand that the LCM of 428,909,119,567,604 is 62917878492.
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FAQs on LCM of 428, 909, 119, 567, 604
1. What is the LCM of 428, 909, 119, 567, 604?
Answer: LCM of 428, 909, 119, 567, 604 is 62917878492.
2. How to calculate the LCM of 428, 909, 119, 567, 604?
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 428, 909, 119, 567, 604.
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}.