Given numbers are 857,641,298,556,894

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

The LCM of 857,641,298,556,894 is 136527823284.

Find LCM of 857,641,298,556,894 with Prime Factorization

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

2 x 149 x 857 x 641 x 1 x 278 x 3 = 136527823284

Therefore, the lowest common multiple of 857,641,298,556,894 is 136527823284.

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.

857 x 641 x 298 x 556 x 894 = 81370582677264

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.

857 : 1, 857

641 : 1, 641

298 : 1, 2, 149, 298

556 : 1, 2, 4, 139, 278, 556

894 : 1, 2, 3, 6, 149, 298, 447, 894

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,641,298,556,894, is 1.

Now, the common factors can be found like this.

857:857

641:641

298:2x 149

556:2x 2x 139

894:2x 3x 149

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

2x 2x 149 = 596

Therefore, the value for common factors is 596.

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 = 81370582677264/(1x596)

LCM = 81370582677264/596

LCM = 136527823284

Thus, we can understand that the LCM of 857,641,298,556,894 is 136527823284.

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

• LCM of 424, 878, 974, 231, 339
• LCM of 767, 202, 307, 797, 343
• LCM of 669, 208, 488, 254, 150
• LCM of 891, 785, 923, 545, 177
• LCM of 294, 789, 530, 205, 766

1. What is the LCM of 857, 641, 298, 556, 894?

Answer: LCM of 857, 641, 298, 556, 894 is 136527823284.

2. How to calculate the LCM of 857, 641, 298, 556, 894?

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 857, 641, 298, 556, 894.

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}.