Given numbers are 770,198,858,447,712

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

The LCM of 770,198,858,447,712 is 4778733960.

Find LCM of 770,198,858,447,712 with Prime Factorization

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

2 x 3 x 11 x 35 x 3 x 13 x 149 x 356 = 4778733960

Therefore, the lowest common multiple of 770,198,858,447,712 is 4778733960.

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 198 x 858 x 447 x 712 = 41632330259520

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

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

447 : 1, 3, 149, 447

712 : 1, 2, 4, 8, 89, 178, 356, 712

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 770,198,858,447,712, is 1.

Now, the common factors can be found like this.

770:2x 5x 7x 11

198:2x 3x 3x 11

858:2x 3x 11x 13

447:3x 149

712:2x 2x 2x 89

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 2x 3x 3x 11x 11 = 8712

Therefore, the value for common factors is 8712.

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 = 41632330259520/(1x8712)

LCM = 41632330259520/8712

LCM = 4778733960

Thus, we can understand that the LCM of 770,198,858,447,712 is 4778733960.

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

• LCM of 932, 858, 287, 830, 702
• LCM of 593, 506, 415, 678, 880
• LCM of 858, 393, 658, 286, 421
• LCM of 726, 367, 412, 339, 643
• LCM of 266, 897, 997, 109, 828

1. What is the LCM of 770, 198, 858, 447, 712?

Answer: LCM of 770, 198, 858, 447, 712 is 4778733960.

2. How to calculate the LCM of 770, 198, 858, 447, 712?

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, 198, 858, 447, 712.

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}.