Given numbers are 770,214,813,808,122

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

The LCM of 770,214,813,808,122 is 1650730777080.

Find LCM of 770,214,813,808,122 with Prime Factorization

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

2 x 385 x 107 x 813 x 404 x 61 = 1650730777080

Therefore, the lowest common multiple of 770,214,813,808,122 is 1650730777080.

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.

770 x 214 x 813 x 808 x 122 = 13205846216640

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.

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

214 : 1, 2, 107, 214

813 : 1, 3, 271, 813

808 : 1, 2, 4, 8, 101, 202, 404, 808

122 : 1, 2, 61, 122

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 770,214,813,808,122, is 1.

Now, the common factors can be found like this.

770:2x 5x 7x 11

214:2x 107

813:3x 271

808:2x 2x 2x 101

122:2x 61

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 13205846216640/(1x8)

LCM = 13205846216640/8

LCM = 1650730777080

Thus, we can understand that the LCM of 770,214,813,808,122 is 1650730777080.

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

• LCM of 880, 555, 708, 889, 310
• LCM of 499, 350, 803, 264, 980
• LCM of 459, 810, 493, 316, 943
• LCM of 381, 219, 160, 191, 371
• LCM of 971, 865, 731, 197, 829

1. What is the LCM of 770, 214, 813, 808, 122?

Answer: LCM of 770, 214, 813, 808, 122 is 1650730777080.

2. How to calculate the LCM of 770, 214, 813, 808, 122?

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 770, 214, 813, 808, 122.

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}.