Given numbers are 770,772,107,891,887

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

The LCM of 770,772,107,891,887 is 2284917091380.

Find LCM of 770,772,107,891,887 with Prime Factorization

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

2 x 11 x 35 x 386 x 107 x 81 x 887 = 2284917091380

Therefore, the lowest common multiple of 770,772,107,891,887 is 2284917091380.

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 772 x 107 x 891 x 887 = 50268176010360

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

772 : 1, 2, 4, 193, 386, 772

107 : 1, 107

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

887 : 1, 887

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 770,772,107,891,887, is 1.

Now, the common factors can be found like this.

770:2x 5x 7x 11

772:2x 2x 193

107:107

891:3x 3x 3x 3x 11

887:887

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 = 50268176010360/(1x22)

LCM = 50268176010360/22

LCM = 2284917091380

Thus, we can understand that the LCM of 770,772,107,891,887 is 2284917091380.

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

• LCM of 196, 795, 280, 309, 614
• LCM of 719, 703, 791, 917, 559
• LCM of 295, 433, 870, 664, 822
• LCM of 148, 739, 513, 996, 573
• LCM of 646, 886, 840, 990, 300

1. What is the LCM of 770, 772, 107, 891, 887?

Answer: LCM of 770, 772, 107, 891, 887 is 2284917091380.

2. How to calculate the LCM of 770, 772, 107, 891, 887?

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, 772, 107, 891, 887.

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}.