Given numbers are 107,684,781,430,422

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

The LCM of 107,684,781,430,422 is 2593055597220.

Find LCM of 107,684,781,430,422 with Prime Factorization

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

2 x 107 x 342 x 781 x 215 x 211 = 2593055597220

Therefore, the lowest common multiple of 107,684,781,430,422 is 2593055597220.

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.

107 x 684 x 781 x 430 x 422 = 10372222388880

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.

107 : 1, 107

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

781 : 1, 11, 71, 781

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

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 107,684,781,430,422, is 1.

Now, the common factors can be found like this.

107:107

684:2x 2x 3x 3x 19

781:11x 71

430:2x 5x 43

422:2x 211

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 10372222388880/(1x4)

LCM = 10372222388880/4

LCM = 2593055597220

Thus, we can understand that the LCM of 107,684,781,430,422 is 2593055597220.

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

• LCM of 622, 148, 980, 679, 454
• LCM of 959, 911, 720, 784, 425
• LCM of 309, 365, 808, 945, 324
• LCM of 349, 819, 894, 793, 701
• LCM of 839, 464, 740, 242, 875

1. What is the LCM of 107, 684, 781, 430, 422?

Answer: LCM of 107, 684, 781, 430, 422 is 2593055597220.

2. How to calculate the LCM of 107, 684, 781, 430, 422?

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 107, 684, 781, 430, 422.

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}.