Given numbers are 842,137,659,717,146

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

The LCM of 842,137,659,717,146 is 3978873107526.

Find LCM of 842,137,659,717,146 with Prime Factorization

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

2 x 421 x 137 x 659 x 717 x 73 = 3978873107526

Therefore, the lowest common multiple of 842,137,659,717,146 is 3978873107526.

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.

842 x 137 x 659 x 717 x 146 = 7957746215052

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.

842 : 1, 2, 421, 842

137 : 1, 137

659 : 1, 659

717 : 1, 3, 239, 717

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,137,659,717,146, is 1.

Now, the common factors can be found like this.

842:2x 421

137:137

659:659

717:3x 239

146:2x 73

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

2 = 2

Therefore, the value for common factors is 2.

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 = 7957746215052/(1x2)

LCM = 7957746215052/2

LCM = 3978873107526

Thus, we can understand that the LCM of 842,137,659,717,146 is 3978873107526.

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

• LCM of 362, 362, 483, 344, 371
• LCM of 822, 889, 677, 503, 437
• LCM of 333, 937, 957, 499, 412
• LCM of 857, 610, 998, 328, 726
• LCM of 129, 342, 413, 944, 766

1. What is the LCM of 842, 137, 659, 717, 146?

Answer: LCM of 842, 137, 659, 717, 146 is 3978873107526.

2. How to calculate the LCM of 842, 137, 659, 717, 146?

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 842, 137, 659, 717, 146.

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}.