Given numbers are 634,196,702,389

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

The LCM of 634,196,702,389 is 8483441148.

Find LCM of 634,196,702,389 with Prime Factorization

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

2 x 317 x 98 x 351 x 389 = 8483441148

Therefore, the lowest common multiple of 634,196,702,389 is 8483441148.

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.

634 x 196 x 702 x 389 = 33933764592

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.

634 : 1, 2, 317, 634

196 : 1, 2, 4, 7, 14, 28, 49, 98, 196

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,196,702,389, is 1.

Now, the common factors can be found like this.

634:2x 317

196:2x 2x 7x 7

702:2x 3x 3x 3x 13

389:389

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 33933764592/(1x4)

LCM = 33933764592/4

LCM = 8483441148

Thus, we can understand that the LCM of 634,196,702,389 is 8483441148.

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

• LCM of 736, 869, 642, 279
• LCM of 585, 216, 692, 201
• LCM of 294, 928, 381, 301
• LCM of 833, 682, 267, 916
• LCM of 132, 152, 233, 178

1. What is the LCM of 634, 196, 702, 389?

Answer: LCM of 634, 196, 702, 389 is 8483441148.

2. How to calculate the LCM of 634, 196, 702, 389?

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 634, 196, 702, 389.

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}.