Given numbers are 430,676,701,787,121

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

The LCM of 430,676,701,787,121 is 9702044818180.

Find LCM of 430,676,701,787,121 with Prime Factorization

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

2 x 215 x 338 x 701 x 787 x 121 = 9702044818180

Therefore, the lowest common multiple of 430,676,701,787,121 is 9702044818180.

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.

430 x 676 x 701 x 787 x 121 = 19404089636360

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.

430 : 1, 2, 5, 10, 43, 86, 215, 430

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

701 : 1, 701

787 : 1, 787

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 430,676,701,787,121, is 1.

Now, the common factors can be found like this.

430:2x 5x 43

676:2x 2x 13x 13

701:701

787:787

121:11x 11

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 = 19404089636360/(1x2)

LCM = 19404089636360/2

LCM = 9702044818180

Thus, we can understand that the LCM of 430,676,701,787,121 is 9702044818180.

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

• LCM of 961, 998, 327, 188, 904
• LCM of 138, 883, 355, 836, 838
• LCM of 835, 120, 331, 428, 489
• LCM of 611, 473, 536, 377, 947
• LCM of 809, 482, 448, 527, 514

1. What is the LCM of 430, 676, 701, 787, 121?

Answer: LCM of 430, 676, 701, 787, 121 is 9702044818180.

2. How to calculate the LCM of 430, 676, 701, 787, 121?

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 430, 676, 701, 787, 121.

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}.