Given numbers are 197,979,320,376

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

The LCM of 197,979,320,376 is 2900659520.

Find LCM of 197,979,320,376 with Prime Factorization

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

2 x 2 x 2 x 197 x 979 x 40 x 47 = 2900659520

Therefore, the lowest common multiple of 197,979,320,376 is 2900659520.

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.

197 x 979 x 320 x 376 = 23205276160

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.

197 : 1, 197

979 : 1, 11, 89, 979

320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

376 : 1, 2, 4, 8, 47, 94, 188, 376

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,979,320,376, is 1.

Now, the common factors can be found like this.

197:197

979:11x 89

320:2x 2x 2x 2x 2x 2x 5

376:2x 2x 2x 47

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 2 = 8

Therefore, the value for common factors is 8.

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 = 23205276160/(1x8)

LCM = 23205276160/8

LCM = 2900659520

Thus, we can understand that the LCM of 197,979,320,376 is 2900659520.

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

• LCM of 315, 225, 104, 264
• LCM of 699, 982, 714, 816
• LCM of 604, 120, 317, 369
• LCM of 525, 436, 234, 907
• LCM of 917, 786, 494, 471

1. What is the LCM of 197, 979, 320, 376?

Answer: LCM of 197, 979, 320, 376 is 2900659520.

2. How to calculate the LCM of 197, 979, 320, 376?

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 197, 979, 320, 376.

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}.