Given numbers are 779,287,655,902

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

The LCM of 779,287,655,902 is 78577730.

Find LCM of 779,287,655,902 with Prime Factorization

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

41 x 19 x 7 x 655 x 22 = 78577730

Therefore, the lowest common multiple of 779,287,655,902 is 78577730.

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.

779 x 287 x 655 x 902 = 132089164130

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.

779 : 1, 19, 41, 779

287 : 1, 7, 41, 287

655 : 1, 5, 131, 655

902 : 1, 2, 11, 22, 41, 82, 451, 902

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 779,287,655,902, is 1.

Now, the common factors can be found like this.

779:19x 41

287:7x 41

655:5x 131

902:2x 11x 41

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

41x 41 = 1681

Therefore, the value for common factors is 1681.

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 = 132089164130/(1x1681)

LCM = 132089164130/1681

LCM = 78577730

Thus, we can understand that the LCM of 779,287,655,902 is 78577730.

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

• LCM of 509, 406, 584, 699
• LCM of 287, 225, 552, 907
• LCM of 322, 108, 760, 895
• LCM of 121, 380, 557, 704
• LCM of 864, 375, 670, 958

1. What is the LCM of 779, 287, 655, 902?

Answer: LCM of 779, 287, 655, 902 is 78577730.

2. How to calculate the LCM of 779, 287, 655, 902?

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 779, 287, 655, 902.

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}.