Given numbers are 431,769,769,371

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

The LCM of 431,769,769,371 is 122963869.

Find LCM of 431,769,769,371 with Prime Factorization

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

769 x 431 x 1 x 1 x 371 = 122963869

Therefore, the lowest common multiple of 431,769,769,371 is 122963869.

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.

431 x 769 x 769 x 371 = 94559215261

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.

431 : 1, 431

769 : 1, 769

769 : 1, 769

371 : 1, 7, 53, 371

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,769,769,371, is 1.

Now, the common factors can be found like this.

431:431

769:769

769:769

371:7x 53

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

769 = 769

Therefore, the value for common factors is 769.

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 = 94559215261/(1x769)

LCM = 94559215261/769

LCM = 122963869

Thus, we can understand that the LCM of 431,769,769,371 is 122963869.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 275, 756, 991, 151
• LCM of 589, 769, 635, 870
• LCM of 829, 275, 627, 755
• LCM of 207, 258, 665, 533
• LCM of 666, 260, 455, 147

1. What is the LCM of 431, 769, 769, 371?

Answer: LCM of 431, 769, 769, 371 is 122963869.

2. How to calculate the LCM of 431, 769, 769, 371?

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 431, 769, 769, 371.

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}.