Given numbers are 742,173,958,834

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

The LCM of 742,173,958,834 is 25640209938.

Find LCM of 742,173,958,834 with Prime Factorization

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

2 x 371 x 173 x 479 x 417 = 25640209938

Therefore, the lowest common multiple of 742,173,958,834 is 25640209938.

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.

742 x 173 x 958 x 834 = 102560839752

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.

742 : 1, 2, 7, 14, 53, 106, 371, 742

173 : 1, 173

958 : 1, 2, 479, 958

834 : 1, 2, 3, 6, 139, 278, 417, 834

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,173,958,834, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

173:173

958:2x 479

834:2x 3x 139

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 = 102560839752/(1x4)

LCM = 102560839752/4

LCM = 25640209938

Thus, we can understand that the LCM of 742,173,958,834 is 25640209938.

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

• LCM of 829, 866, 427, 168
• LCM of 657, 592, 386, 440
• LCM of 561, 284, 746, 928
• LCM of 485, 894, 180, 921
• LCM of 588, 676, 257, 787

1. What is the LCM of 742, 173, 958, 834?

Answer: LCM of 742, 173, 958, 834 is 25640209938.

2. How to calculate the LCM of 742, 173, 958, 834?

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 742, 173, 958, 834.

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}.