LCM of 912, 181, 679, 615, 769
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 912, 181, 679, 615, 769 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 912, 181, 679, 615, 769. So, keep reading to learn more.
Given numbers are 912,181,679,615,769
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 912,181,679,615,769 is 17669464523760.
Find LCM of 912,181,679,615,769 with Prime Factorization
| 3 | 912, 181, 679, 615, 769 |
| 304, 181, 679, 205, 769 |
Multiply the prime numbers at the bottom and the left side.
3 x 304 x 181 x 679 x 205 x 769 = 17669464523760
Therefore, the lowest common multiple of 912,181,679,615,769 is 17669464523760.
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.
912 x 181 x 679 x 615 x 769 = 53008393571280
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.
912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912
181 : 1, 181
679 : 1, 7, 97, 679
615 : 1, 3, 5, 15, 41, 123, 205, 615
769 : 1, 769
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 912,181,679,615,769, is 1.
Now, the common factors can be found like this.
912:2x 2x 2x 2x 3x 19
181:181
679:7x 97
615:3x 5x 41
769:769
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 53008393571280/(1x3)
LCM = 53008393571280/3
LCM = 17669464523760
Thus, we can understand that the LCM of 912,181,679,615,769 is 17669464523760.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 912, 181, 679, 615, 769
1. What is the LCM of 912, 181, 679, 615, 769?
Answer: LCM of 912, 181, 679, 615, 769 is 17669464523760.
2. How to calculate the LCM of 912, 181, 679, 615, 769?
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 912, 181, 679, 615, 769.
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}.