Given numbers are 428,718,658,837

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

The LCM of 428,718,658,837 is 42311612196.

Find LCM of 428,718,658,837 with Prime Factorization

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

2 x 214 x 359 x 329 x 837 = 42311612196

Therefore, the lowest common multiple of 428,718,658,837 is 42311612196.

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.

428 x 718 x 658 x 837 = 169246448784

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.

428 : 1, 2, 4, 107, 214, 428

718 : 1, 2, 359, 718

658 : 1, 2, 7, 14, 47, 94, 329, 658

837 : 1, 3, 9, 27, 31, 93, 279, 837

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,718,658,837, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

718:2x 359

658:2x 7x 47

837:3x 3x 3x 31

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 = 169246448784/(1x4)

LCM = 169246448784/4

LCM = 42311612196

Thus, we can understand that the LCM of 428,718,658,837 is 42311612196.

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

• LCM of 458, 702, 435, 355
• LCM of 364, 968, 643, 572
• LCM of 143, 695, 735, 671
• LCM of 933, 103, 748, 818
• LCM of 906, 947, 680, 632

1. What is the LCM of 428, 718, 658, 837?

Answer: LCM of 428, 718, 658, 837 is 42311612196.

2. How to calculate the LCM of 428, 718, 658, 837?

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 428, 718, 658, 837.

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}.