Given numbers are 957,121,198,979

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

The LCM of 957,121,198,979 is 5621418.

Find LCM of 957,121,198,979 with Prime Factorization

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

3 x 11 x 29 x 11 x 6 x 89 = 5621418

Therefore, the lowest common multiple of 957,121,198,979 is 5621418.

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.

957 x 121 x 198 x 979 = 22446322074

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.

957 : 1, 3, 11, 29, 33, 87, 319, 957

121 : 1, 11, 121

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

979 : 1, 11, 89, 979

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 957,121,198,979, is 11.

Now, the common factors can be found like this.

957:3x 11x 29

121:11x 11

198:2x 3x 3x 11

979:11x 89

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

3x 11x 11 = 363

Therefore, the value for common factors is 363.

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 = 22446322074/(11x363)

LCM = 22446322074/3993

LCM = 5621418

Thus, we can understand that the LCM of 957,121,198,979 is 5621418.

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

• LCM of 630, 707, 419, 136
• LCM of 314, 963, 873, 821
• LCM of 294, 108, 639, 811
• LCM of 389, 458, 985, 560
• LCM of 699, 455, 539, 648

1. What is the LCM of 957, 121, 198, 979?

Answer: LCM of 957, 121, 198, 979 is 5621418.

2. How to calculate the LCM of 957, 121, 198, 979?

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 957, 121, 198, 979.

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}.