Given numbers are 857,302,734,436

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

The LCM of 857,302,734,436 is 20706672884.

Find LCM of 857,302,734,436 with Prime Factorization

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

2 x 857 x 151 x 367 x 218 = 20706672884

Therefore, the lowest common multiple of 857,302,734,436 is 20706672884.

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 302 x 734 x 436 = 82826691536

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

302 : 1, 2, 151, 302

734 : 1, 2, 367, 734

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,302,734,436, is 1.

Now, the common factors can be found like this.

857:857

302:2x 151

734:2x 367

436:2x 2x 109

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 = 82826691536/(1x4)

LCM = 82826691536/4

LCM = 20706672884

Thus, we can understand that the LCM of 857,302,734,436 is 20706672884.

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

• LCM of 374, 277, 731, 258
• LCM of 644, 158, 787, 730
• LCM of 548, 338, 692, 580
• LCM of 585, 820, 619, 425
• LCM of 494, 378, 203, 996

1. What is the LCM of 857, 302, 734, 436?

Answer: LCM of 857, 302, 734, 436 is 20706672884.

2. How to calculate the LCM of 857, 302, 734, 436?

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, 302, 734, 436.

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}.