LCM of 706, 764, 615, 316, 697
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 706, 764, 615, 316, 697 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 706, 764, 615, 316, 697. So, keep reading to learn more.
Given numbers are 706,764,615,316,697
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 706,764,615,316,697 is 222750758940.
Find LCM of 706,764,615,316,697 with Prime Factorization
| 2 | 706, 764, 615, 316, 697 |
| 2 | 353, 382, 615, 158, 697 |
| 41 | 353, 191, 615, 79, 697 |
| 353, 191, 15, 79, 17 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 41 x 353 x 191 x 15 x 79 x 17 = 222750758940
Therefore, the lowest common multiple of 706,764,615,316,697 is 222750758940.
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.
706 x 764 x 615 x 316 x 697 = 73062248932320
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.
706 : 1, 2, 353, 706
764 : 1, 2, 4, 191, 382, 764
615 : 1, 3, 5, 15, 41, 123, 205, 615
316 : 1, 2, 4, 79, 158, 316
697 : 1, 17, 41, 697
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 706,764,615,316,697, is 1.
Now, the common factors can be found like this.
706:2x 353
764:2x 2x 191
615:3x 5x 41
316:2x 2x 79
697:17x 41
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 41 = 328
Therefore, the value for common factors is 328.
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 = 73062248932320/(1x328)
LCM = 73062248932320/328
LCM = 222750758940
Thus, we can understand that the LCM of 706,764,615,316,697 is 222750758940.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 706, 764, 615, 316, 697
1. What is the LCM of 706, 764, 615, 316, 697?
Answer: LCM of 706, 764, 615, 316, 697 is 222750758940.
2. How to calculate the LCM of 706, 764, 615, 316, 697?
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 706, 764, 615, 316, 697.
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}.