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LCM of 505, 222, 571, 961, 681

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 505, 222, 571, 961, 681 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 505, 222, 571, 961, 681. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 505,222,571,961,681

Given numbers are 505,222,571,961,681

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 505,222,571,961,681 is 13964638757070.

Find LCM of 505,222,571,961,681 with Prime Factorization


3 505, 222, 571, 961, 681
505, 74, 571, 961, 227

Multiply the prime numbers at the bottom and the left side.

3 x 505 x 74 x 571 x 961 x 227 = 13964638757070

Therefore, the lowest common multiple of 505,222,571,961,681 is 13964638757070.

LCM Formula to Find Lowest Common Multiple of 505,222,571,961,681

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.

505 x 222 x 571 x 961 x 681 = 41893916271210

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.

505 : 1, 5, 101, 505

222 : 1, 2, 3, 6, 37, 74, 111, 222

571 : 1, 571

961 : 1, 31, 961

681 : 1, 3, 227, 681

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 505,222,571,961,681, is 1.

Now, the common factors can be found like this.

505:5x 101

222:2x 3x 37

571:571

961:31x 31

681:3x 227

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 = 41893916271210/(1x3)

LCM = 41893916271210/3

LCM = 13964638757070

Thus, we can understand that the LCM of 505,222,571,961,681 is 13964638757070.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 505, 222, 571, 961, 681

1. What is the LCM of 505, 222, 571, 961, 681?

Answer: LCM of 505, 222, 571, 961, 681 is 13964638757070.

2. How to calculate the LCM of 505, 222, 571, 961, 681?

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 505, 222, 571, 961, 681.

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}.