Given numbers are 971,195,831

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

The LCM of 971,195,831 is 52448565.

Find LCM of 971,195,831 with Prime Factorization

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

3 x 971 x 65 x 277 = 52448565

Therefore, the lowest common multiple of 971,195,831 is 52448565.

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.

971 x 195 x 831 = 157345695

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.

971 : 1, 971

195 : 1, 3, 5, 13, 15, 39, 65, 195

831 : 1, 3, 277, 831

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,195,831, is 1.

Now, the common factors can be found like this.

971:971

195:3x 5x 13

831:3x 277

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

3 = 3

Therefore, the value for common factors is 3.

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 = 157345695/(1x3)

LCM = 157345695/3

LCM = 52448565

Thus, we can understand that the LCM of 971,195,831 is 52448565.

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

• LCM of 499, 230, 521
• LCM of 882, 367, 812
• LCM of 369, 603, 457
• LCM of 295, 926, 482
• LCM of 931, 496, 122

1. What is the LCM of 971, 195, 831?

Answer: LCM of 971, 195, 831 is 52448565.

2. How to calculate the LCM of 971, 195, 831?

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 971, 195, 831.

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}.