Given numbers are 791,627,638,802

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

The LCM of 791,627,638,802 is 11534967906.

Find LCM of 791,627,638,802 with Prime Factorization

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

2 x 11 x 791 x 57 x 29 x 401 = 11534967906

Therefore, the lowest common multiple of 791,627,638,802 is 11534967906.

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.

791 x 627 x 638 x 802 = 253769293932

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.

791 : 1, 7, 113, 791

627 : 1, 3, 11, 19, 33, 57, 209, 627

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

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,627,638,802, is 1.

Now, the common factors can be found like this.

791:7x 113

627:3x 11x 19

638:2x 11x 29

802:2x 401

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 253769293932/(1x22)

LCM = 253769293932/22

LCM = 11534967906

Thus, we can understand that the LCM of 791,627,638,802 is 11534967906.

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

• LCM of 105, 196, 376, 348
• LCM of 563, 693, 420, 608
• LCM of 447, 184, 781, 492
• LCM of 255, 472, 513, 878
• LCM of 240, 510, 559, 140

1. What is the LCM of 791, 627, 638, 802?

Answer: LCM of 791, 627, 638, 802 is 11534967906.

2. How to calculate the LCM of 791, 627, 638, 802?

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 791, 627, 638, 802.

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}.