Given numbers are 426,823,858,620,550

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

The LCM of 426,823,858,620,550 is 77710046700.

Find LCM of 426,823,858,620,550 with Prime Factorization

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

2 x 3 x 5 x 11 x 71 x 823 x 13 x 62 x 5 = 77710046700

Therefore, the lowest common multiple of 426,823,858,620,550 is 77710046700.

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.

426 x 823 x 858 x 620 x 550 = 102577261644000

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

823 : 1, 823

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

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,823,858,620,550, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

823:823

858:2x 3x 11x 13

620:2x 2x 5x 31

550:2x 5x 5x 11

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 5x 11 = 1320

Therefore, the value for common factors is 1320.

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 = 102577261644000/(1x1320)

LCM = 102577261644000/1320

LCM = 77710046700

Thus, we can understand that the LCM of 426,823,858,620,550 is 77710046700.

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

• LCM of 968, 405, 692, 544, 527
• LCM of 684, 590, 433, 285, 648
• LCM of 415, 849, 251, 700, 130
• LCM of 212, 401, 117, 724, 807
• LCM of 240, 495, 777, 402, 477

1. What is the LCM of 426, 823, 858, 620, 550?

Answer: LCM of 426, 823, 858, 620, 550 is 77710046700.

2. How to calculate the LCM of 426, 823, 858, 620, 550?

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 426, 823, 858, 620, 550.

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}.