Given numbers are 813,698,389,268

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

The LCM of 813,698,389,268 is 29580149724.

Find LCM of 813,698,389,268 with Prime Factorization

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

2 x 813 x 349 x 389 x 134 = 29580149724

Therefore, the lowest common multiple of 813,698,389,268 is 29580149724.

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.

813 x 698 x 389 x 268 = 59160299448

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.

813 : 1, 3, 271, 813

698 : 1, 2, 349, 698

389 : 1, 389

268 : 1, 2, 4, 67, 134, 268

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,698,389,268, is 1.

Now, the common factors can be found like this.

813:3x 271

698:2x 349

389:389

268:2x 2x 67

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

2 = 2

Therefore, the value for common factors is 2.

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 = 59160299448/(1x2)

LCM = 59160299448/2

LCM = 29580149724

Thus, we can understand that the LCM of 813,698,389,268 is 29580149724.

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

• LCM of 968, 902, 948, 160
• LCM of 469, 517, 862, 292
• LCM of 952, 689, 535, 163
• LCM of 372, 274, 687, 462
• LCM of 518, 334, 915, 969

1. What is the LCM of 813, 698, 389, 268?

Answer: LCM of 813, 698, 389, 268 is 29580149724.

2. How to calculate the LCM of 813, 698, 389, 268?

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 813, 698, 389, 268.

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}.