Given numbers are 294,728,866,422

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

The LCM of 294,728,866,422 is 1396757544.

Find LCM of 294,728,866,422 with Prime Factorization

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

2 x 7 x 21 x 52 x 433 x 211 = 1396757544

Therefore, the lowest common multiple of 294,728,866,422 is 1396757544.

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.

294 x 728 x 866 x 422 = 78218422464

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.

294 : 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

866 : 1, 2, 433, 866

422 : 1, 2, 211, 422

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 294,728,866,422, is 2.

Now, the common factors can be found like this.

294:2x 3x 7x 7

728:2x 2x 2x 7x 13

866:2x 433

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 2x 7 = 28

Therefore, the value for common factors is 28.

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 = 78218422464/(2x28)

LCM = 78218422464/56

LCM = 1396757544

Thus, we can understand that the LCM of 294,728,866,422 is 1396757544.

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

• LCM of 147, 837, 826, 225
• LCM of 984, 148, 470, 843
• LCM of 267, 459, 486, 266
• LCM of 296, 340, 448, 211
• LCM of 782, 912, 272, 371

1. What is the LCM of 294, 728, 866, 422?

Answer: LCM of 294, 728, 866, 422 is 1396757544.

2. How to calculate the LCM of 294, 728, 866, 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 294, 728, 866, 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}.