Given numbers are 764,581,973,913

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

The LCM of 764,581,973,913 is 678698636.

Find LCM of 764,581,973,913 with Prime Factorization

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

7 x 83 x 764 x 1 x 139 x 11 = 678698636

Therefore, the lowest common multiple of 764,581,973,913 is 678698636.

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.

764 x 581 x 973 x 913 = 394323907516

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.

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

581 : 1, 7, 83, 581

973 : 1, 7, 139, 973

913 : 1, 11, 83, 913

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 764,581,973,913, is 1.

Now, the common factors can be found like this.

764:2x 2x 191

581:7x 83

973:7x 139

913:11x 83

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

7x 83 = 581

Therefore, the value for common factors is 581.

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 = 394323907516/(1x581)

LCM = 394323907516/581

LCM = 678698636

Thus, we can understand that the LCM of 764,581,973,913 is 678698636.

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

• LCM of 873, 428, 615, 123
• LCM of 525, 984, 504, 450
• LCM of 456, 152, 199, 397
• LCM of 662, 529, 155, 924
• LCM of 151, 477, 224, 602

1. What is the LCM of 764, 581, 973, 913?

Answer: LCM of 764, 581, 973, 913 is 678698636.

2. How to calculate the LCM of 764, 581, 973, 913?

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 764, 581, 973, 913.

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}.