LCM of 546, 917, 671, 111
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 546, 917, 671, 111 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 546, 917, 671, 111. So, keep reading to learn more.
Given numbers are 546,917,671,111
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 546,917,671,111 is 1775776002.
Find LCM of 546,917,671,111 with Prime Factorization
| 3 | 546, 917, 671, 111 |
| 7 | 182, 917, 671, 37 |
| 26, 131, 671, 37 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 26 x 131 x 671 x 37 = 1775776002
Therefore, the lowest common multiple of 546,917,671,111 is 1775776002.
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.
546 x 917 x 671 x 111 = 37291296042
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.
546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546
917 : 1, 7, 131, 917
671 : 1, 11, 61, 671
111 : 1, 3, 37, 111
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 546,917,671,111, is 1.
Now, the common factors can be found like this.
546:2x 3x 7x 13
917:7x 131
671:11x 61
111:3x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 7 = 21
Therefore, the value for common factors is 21.
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 = 37291296042/(1x21)
LCM = 37291296042/21
LCM = 1775776002
Thus, we can understand that the LCM of 546,917,671,111 is 1775776002.
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FAQs on LCM of 546, 917, 671, 111
1. What is the LCM of 546, 917, 671, 111?
Answer: LCM of 546, 917, 671, 111 is 1775776002.
2. How to calculate the LCM of 546, 917, 671, 111?
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 546, 917, 671, 111.
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}.