Given numbers are 931,517,129,129

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

The LCM of 931,517,129,129 is 62091183.

Find LCM of 931,517,129,129 with Prime Factorization

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

3 x 43 x 931 x 517 x 1 x 1 = 62091183

Therefore, the lowest common multiple of 931,517,129,129 is 62091183.

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.

931 x 517 x 129 x 129 = 8009762607

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.

931 : 1, 7, 19, 49, 133, 931

517 : 1, 11, 47, 517

129 : 1, 3, 43, 129

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 931,517,129,129, is 1.

Now, the common factors can be found like this.

931:7x 7x 19

517:11x 47

129:3x 43

129:3x 43

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

3x 43 = 129

Therefore, the value for common factors is 129.

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 = 8009762607/(1x129)

LCM = 8009762607/129

LCM = 62091183

Thus, we can understand that the LCM of 931,517,129,129 is 62091183.

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

• LCM of 806, 239, 666, 191
• LCM of 289, 745, 559, 625
• LCM of 487, 458, 565, 748
• LCM of 191, 763, 884, 483
• LCM of 554, 830, 567, 104

1. What is the LCM of 931, 517, 129, 129?

Answer: LCM of 931, 517, 129, 129 is 62091183.

2. How to calculate the LCM of 931, 517, 129, 129?

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 931, 517, 129, 129.

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}.