Given numbers are 126,778,731,779

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

The LCM of 126,778,731,779 is 27910973286.

Find LCM of 126,778,731,779 with Prime Factorization

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

2 x 63 x 389 x 731 x 779 = 27910973286

Therefore, the lowest common multiple of 126,778,731,779 is 27910973286.

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.

126 x 778 x 731 x 779 = 55821946572

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.

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

778 : 1, 2, 389, 778

731 : 1, 17, 43, 731

779 : 1, 19, 41, 779

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,778,731,779, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

778:2x 389

731:17x 43

779:19x 41

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

2 = 2

Therefore, the value for common factors is 2.

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 = 55821946572/(1x2)

LCM = 55821946572/2

LCM = 27910973286

Thus, we can understand that the LCM of 126,778,731,779 is 27910973286.

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

• LCM of 606, 973, 816, 258
• LCM of 258, 392, 587, 890
• LCM of 421, 422, 512, 515
• LCM of 505, 901, 527, 560
• LCM of 865, 664, 581, 898

1. What is the LCM of 126, 778, 731, 779?

Answer: LCM of 126, 778, 731, 779 is 27910973286.

2. How to calculate the LCM of 126, 778, 731, 779?

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 126, 778, 731, 779.

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}.