Given numbers are 857,922,220,634

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

The LCM of 857,922,220,634 is 27552669980.

Find LCM of 857,922,220,634 with Prime Factorization

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

2 x 857 x 461 x 110 x 317 = 27552669980

Therefore, the lowest common multiple of 857,922,220,634 is 27552669980.

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 922 x 220 x 634 = 110210679920

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

922 : 1, 2, 461, 922

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

634 : 1, 2, 317, 634

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,922,220,634, is 1.

Now, the common factors can be found like this.

857:857

922:2x 461

220:2x 2x 5x 11

634:2x 317

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 110210679920/(1x4)

LCM = 110210679920/4

LCM = 27552669980

Thus, we can understand that the LCM of 857,922,220,634 is 27552669980.

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

• LCM of 369, 795, 998, 426
• LCM of 662, 121, 479, 393
• LCM of 978, 983, 719, 998
• LCM of 970, 174, 604, 561
• LCM of 139, 995, 926, 320

1. What is the LCM of 857, 922, 220, 634?

Answer: LCM of 857, 922, 220, 634 is 27552669980.

2. How to calculate the LCM of 857, 922, 220, 634?

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, 922, 220, 634.

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}.