Given numbers are 130,395,371,344

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

The LCM of 130,395,371,344 is 655349240.

Find LCM of 130,395,371,344 with Prime Factorization

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

2 x 5 x 13 x 79 x 371 x 172 = 655349240

Therefore, the lowest common multiple of 130,395,371,344 is 655349240.

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 395 x 371 x 344 = 6553492400

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

395 : 1, 5, 79, 395

371 : 1, 7, 53, 371

344 : 1, 2, 4, 8, 43, 86, 172, 344

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,395,371,344, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

395:5x 79

371:7x 53

344:2x 2x 2x 43

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 6553492400/(1x10)

LCM = 6553492400/10

LCM = 655349240

Thus, we can understand that the LCM of 130,395,371,344 is 655349240.

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

• LCM of 933, 362, 405, 307
• LCM of 887, 669, 652, 389
• LCM of 770, 534, 236, 101
• LCM of 168, 352, 993, 915
• LCM of 647, 705, 524, 406

1. What is the LCM of 130, 395, 371, 344?

Answer: LCM of 130, 395, 371, 344 is 655349240.

2. How to calculate the LCM of 130, 395, 371, 344?

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, 395, 371, 344.

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}.