Given numbers are 536,218,642,621

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

The LCM of 536,218,642,621 is 3882099528.

Find LCM of 536,218,642,621 with Prime Factorization

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

2 x 3 x 268 x 109 x 107 x 207 = 3882099528

Therefore, the lowest common multiple of 536,218,642,621 is 3882099528.

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.

536 x 218 x 642 x 621 = 46585194336

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.

536 : 1, 2, 4, 8, 67, 134, 268, 536

218 : 1, 2, 109, 218

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

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 536,218,642,621, is 1.

Now, the common factors can be found like this.

536:2x 2x 2x 67

218:2x 109

642:2x 3x 107

621:3x 3x 3x 23

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 46585194336/(1x12)

LCM = 46585194336/12

LCM = 3882099528

Thus, we can understand that the LCM of 536,218,642,621 is 3882099528.

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

• LCM of 828, 860, 722, 788
• LCM of 734, 625, 499, 691
• LCM of 474, 503, 616, 455
• LCM of 427, 635, 831, 808
• LCM of 236, 254, 379, 757

1. What is the LCM of 536, 218, 642, 621?

Answer: LCM of 536, 218, 642, 621 is 3882099528.

2. How to calculate the LCM of 536, 218, 642, 621?

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 536, 218, 642, 621.

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}.