Given numbers are 626,642,341,747

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

The LCM of 626,642,341,747 is 17062123914.

Find LCM of 626,642,341,747 with Prime Factorization

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

2 x 3 x 313 x 107 x 341 x 249 = 17062123914

Therefore, the lowest common multiple of 626,642,341,747 is 17062123914.

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.

626 x 642 x 341 x 747 = 102372743484

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.

626 : 1, 2, 313, 626

642 : 1, 2, 3, 6, 107, 214, 321, 642

341 : 1, 11, 31, 341

747 : 1, 3, 9, 83, 249, 747

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 626,642,341,747, is 1.

Now, the common factors can be found like this.

626:2x 313

642:2x 3x 107

341:11x 31

747:3x 3x 83

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 102372743484/(1x6)

LCM = 102372743484/6

LCM = 17062123914

Thus, we can understand that the LCM of 626,642,341,747 is 17062123914.

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

• LCM of 672, 604, 657, 887
• LCM of 433, 167, 562, 441
• LCM of 100, 286, 749, 257
• LCM of 484, 706, 576, 935
• LCM of 383, 890, 389, 478

1. What is the LCM of 626, 642, 341, 747?

Answer: LCM of 626, 642, 341, 747 is 17062123914.

2. How to calculate the LCM of 626, 642, 341, 747?

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 626, 642, 341, 747.

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}.