Given numbers are 431,197,876,197

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

The LCM of 431,197,876,197 is 74378532.

Find LCM of 431,197,876,197 with Prime Factorization

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

197 x 431 x 1 x 876 x 1 = 74378532

Therefore, the lowest common multiple of 431,197,876,197 is 74378532.

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.

431 x 197 x 876 x 197 = 14652570804

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.

431 : 1, 431

197 : 1, 197

876 : 1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

197 : 1, 197

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,197,876,197, is 1.

Now, the common factors can be found like this.

431:431

197:197

876:2x 2x 3x 73

197:197

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

197 = 197

Therefore, the value for common factors is 197.

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 = 14652570804/(1x197)

LCM = 14652570804/197

LCM = 74378532

Thus, we can understand that the LCM of 431,197,876,197 is 74378532.

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

• LCM of 581, 976, 554, 459
• LCM of 928, 711, 679, 931
• LCM of 444, 530, 955, 979
• LCM of 526, 374, 798, 239
• LCM of 947, 384, 453, 101

1. What is the LCM of 431, 197, 876, 197?

Answer: LCM of 431, 197, 876, 197 is 74378532.

2. How to calculate the LCM of 431, 197, 876, 197?

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 431, 197, 876, 197.

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}.