Given numbers are 142,855,748,791

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

The LCM of 142,855,748,791 is 35917205940.

Find LCM of 142,855,748,791 with Prime Factorization

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

2 x 71 x 855 x 374 x 791 = 35917205940

Therefore, the lowest common multiple of 142,855,748,791 is 35917205940.

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.

142 x 855 x 748 x 791 = 71834411880

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.

142 : 1, 2, 71, 142

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

791 : 1, 7, 113, 791

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,855,748,791, is 1.

Now, the common factors can be found like this.

142:2x 71

855:3x 3x 5x 19

748:2x 2x 11x 17

791:7x 113

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 = 71834411880/(1x2)

LCM = 71834411880/2

LCM = 35917205940

Thus, we can understand that the LCM of 142,855,748,791 is 35917205940.

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

• LCM of 591, 936, 253, 490
• LCM of 945, 298, 760, 441
• LCM of 496, 501, 704, 899
• LCM of 223, 656, 393, 489
• LCM of 710, 388, 300, 565

1. What is the LCM of 142, 855, 748, 791?

Answer: LCM of 142, 855, 748, 791 is 35917205940.

2. How to calculate the LCM of 142, 855, 748, 791?

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 142, 855, 748, 791.

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}.