Given numbers are 130,244,637,345

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

The LCM of 130,244,637,345 is 53622660.

Find LCM of 130,244,637,345 with Prime Factorization

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

2 x 5 x 13 x 1 x 122 x 49 x 69 = 53622660

Therefore, the lowest common multiple of 130,244,637,345 is 53622660.

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 244 x 637 x 345 = 6970945800

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

244 : 1, 2, 4, 61, 122, 244

637 : 1, 7, 13, 49, 91, 637

345 : 1, 3, 5, 15, 23, 69, 115, 345

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,244,637,345, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

244:2x 2x 61

637:7x 7x 13

345:3x 5x 23

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

2x 5x 13 = 130

Therefore, the value for common factors is 130.

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 = 6970945800/(1x130)

LCM = 6970945800/130

LCM = 53622660

Thus, we can understand that the LCM of 130,244,637,345 is 53622660.

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

• LCM of 557, 864, 687, 893
• LCM of 389, 911, 563, 250
• LCM of 221, 681, 895, 665
• LCM of 613, 835, 490, 687
• LCM of 149, 618, 945, 591

1. What is the LCM of 130, 244, 637, 345?

Answer: LCM of 130, 244, 637, 345 is 53622660.

2. How to calculate the LCM of 130, 244, 637, 345?

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, 244, 637, 345.

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}.