Given numbers are 130,963,331,639

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

The LCM of 130,963,331,639 is 2942090190.

Find LCM of 130,963,331,639 with Prime Factorization

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

3 x 3 x 130 x 107 x 331 x 71 = 2942090190

Therefore, the lowest common multiple of 130,963,331,639 is 2942090190.

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.

130 x 963 x 331 x 639 = 26478811710

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.

130 : 1, 2, 5, 10, 13, 26, 65, 130

963 : 1, 3, 9, 107, 321, 963

331 : 1, 331

639 : 1, 3, 9, 71, 213, 639

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,963,331,639, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

963:3x 3x 107

331:331

639:3x 3x 71

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 26478811710/(1x9)

LCM = 26478811710/9

LCM = 2942090190

Thus, we can understand that the LCM of 130,963,331,639 is 2942090190.

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

• LCM of 807, 100, 742, 890
• LCM of 435, 318, 182, 770
• LCM of 879, 799, 569, 890
• LCM of 429, 679, 999, 191
• LCM of 219, 186, 133, 870

1. What is the LCM of 130, 963, 331, 639?

Answer: LCM of 130, 963, 331, 639 is 2942090190.

2. How to calculate the LCM of 130, 963, 331, 639?

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 130, 963, 331, 639.

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}.