Given numbers are 702,134,832,638

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

The LCM of 702,134,832,638 is 480123072.

Find LCM of 702,134,832,638 with Prime Factorization

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

2 x 13 x 27 x 67 x 32 x 319 = 480123072

Therefore, the lowest common multiple of 702,134,832,638 is 480123072.

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.

702 x 134 x 832 x 638 = 49932799488

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.

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

134 : 1, 2, 67, 134

832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

638 : 1, 2, 11, 22, 29, 58, 319, 638

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 702,134,832,638, is 2.

Now, the common factors can be found like this.

702:2x 3x 3x 3x 13

134:2x 67

832:2x 2x 2x 2x 2x 2x 13

638:2x 11x 29

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

2x 2x 13 = 52

Therefore, the value for common factors is 52.

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 = 49932799488/(2x52)

LCM = 49932799488/104

LCM = 480123072

Thus, we can understand that the LCM of 702,134,832,638 is 480123072.

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

• LCM of 614, 396, 909, 826
• LCM of 497, 617, 724, 722
• LCM of 525, 414, 890, 450
• LCM of 172, 155, 430, 513
• LCM of 232, 808, 102, 322

1. What is the LCM of 702, 134, 832, 638?

Answer: LCM of 702, 134, 832, 638 is 480123072.

2. How to calculate the LCM of 702, 134, 832, 638?

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 702, 134, 832, 638.

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}.