Given numbers are 321,764,565,791

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

The LCM of 321,764,565,791 is 969940020.

Find LCM of 321,764,565,791 with Prime Factorization

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

113 x 321 x 764 x 5 x 7 = 969940020

Therefore, the lowest common multiple of 321,764,565,791 is 969940020.

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.

321 x 764 x 565 x 791 = 109603222260

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.

321 : 1, 3, 107, 321

764 : 1, 2, 4, 191, 382, 764

565 : 1, 5, 113, 565

791 : 1, 7, 113, 791

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,764,565,791, is 1.

Now, the common factors can be found like this.

321:3x 107

764:2x 2x 191

565:5x 113

791:7x 113

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

113 = 113

Therefore, the value for common factors is 113.

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 = 109603222260/(1x113)

LCM = 109603222260/113

LCM = 969940020

Thus, we can understand that the LCM of 321,764,565,791 is 969940020.

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

• LCM of 238, 207, 592, 768
• LCM of 530, 907, 530, 197
• LCM of 577, 669, 932, 981
• LCM of 825, 325, 478, 946
• LCM of 285, 419, 133, 730

1. What is the LCM of 321, 764, 565, 791?

Answer: LCM of 321, 764, 565, 791 is 969940020.

2. How to calculate the LCM of 321, 764, 565, 791?

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 321, 764, 565, 791.

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}.