LCM of 601, 225, 711, 697
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 601, 225, 711, 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 601, 225, 711, 697. So, keep reading to learn more.
Given numbers are 601,225,711,697
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 601,225,711,697 is 7445894175.
Find LCM of 601,225,711,697 with Prime Factorization
| 3 | 601, 225, 711, 697 |
| 3 | 601, 75, 237, 697 |
| 601, 25, 79, 697 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 601 x 25 x 79 x 697 = 7445894175
Therefore, the lowest common multiple of 601,225,711,697 is 7445894175.
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.
601 x 225 x 711 x 697 = 67013047575
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.
601 : 1, 601
225 : 1, 3, 5, 9, 15, 25, 45, 75, 225
711 : 1, 3, 9, 79, 237, 711
697 : 1, 17, 41, 697
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 601,225,711,697, is 1.
Now, the common factors can be found like this.
601:601
225:3x 3x 5x 5
711:3x 3x 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.
3x 3 = 9
Therefore, the value for common factors is 9.
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 = 67013047575/(1x9)
LCM = 67013047575/9
LCM = 7445894175
Thus, we can understand that the LCM of 601,225,711,697 is 7445894175.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 601, 225, 711, 697
1. What is the LCM of 601, 225, 711, 697?
Answer: LCM of 601, 225, 711, 697 is 7445894175.
2. How to calculate the LCM of 601, 225, 711, 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 601, 225, 711, 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}.