Given numbers are 778,533,997,637

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

The LCM of 778,533,997,637 is 20258068922.

Find LCM of 778,533,997,637 with Prime Factorization

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

13 x 778 x 41 x 997 x 49 = 20258068922

Therefore, the lowest common multiple of 778,533,997,637 is 20258068922.

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.

778 x 533 x 997 x 637 = 263354895986

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.

778 : 1, 2, 389, 778

533 : 1, 13, 41, 533

997 : 1, 997

637 : 1, 7, 13, 49, 91, 637

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,533,997,637, is 1.

Now, the common factors can be found like this.

778:2x 389

533:13x 41

997:997

637:7x 7x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 263354895986/(1x13)

LCM = 263354895986/13

LCM = 20258068922

Thus, we can understand that the LCM of 778,533,997,637 is 20258068922.

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

• LCM of 998, 261, 697, 569
• LCM of 499, 161, 387, 571
• LCM of 337, 810, 898, 139
• LCM of 932, 910, 539, 459
• LCM of 788, 198, 456, 712

1. What is the LCM of 778, 533, 997, 637?

Answer: LCM of 778, 533, 997, 637 is 20258068922.

2. How to calculate the LCM of 778, 533, 997, 637?

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 778, 533, 997, 637.

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}.