Given numbers are 872,641,943,338

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

The LCM of 872,641,943,338 is 89078503384.

Find LCM of 872,641,943,338 with Prime Factorization

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

2 x 436 x 641 x 943 x 169 = 89078503384

Therefore, the lowest common multiple of 872,641,943,338 is 89078503384.

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.

872 x 641 x 943 x 338 = 178157006768

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.

872 : 1, 2, 4, 8, 109, 218, 436, 872

641 : 1, 641

943 : 1, 23, 41, 943

338 : 1, 2, 13, 26, 169, 338

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 872,641,943,338, is 1.

Now, the common factors can be found like this.

872:2x 2x 2x 109

641:641

943:23x 41

338:2x 13x 13

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 = 178157006768/(1x2)

LCM = 178157006768/2

LCM = 89078503384

Thus, we can understand that the LCM of 872,641,943,338 is 89078503384.

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

• LCM of 375, 803, 433, 416
• LCM of 489, 746, 293, 319
• LCM of 460, 526, 591, 533
• LCM of 365, 463, 635, 970
• LCM of 416, 590, 432, 375

1. What is the LCM of 872, 641, 943, 338?

Answer: LCM of 872, 641, 943, 338 is 89078503384.

2. How to calculate the LCM of 872, 641, 943, 338?

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 872, 641, 943, 338.

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}.