Given numbers are 628,610,538,843

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

The LCM of 628,610,538,843 is 43434951180.

Find LCM of 628,610,538,843 with Prime Factorization

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

2 x 314 x 305 x 269 x 843 = 43434951180

Therefore, the lowest common multiple of 628,610,538,843 is 43434951180.

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.

628 x 610 x 538 x 843 = 173739804720

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.

628 : 1, 2, 4, 157, 314, 628

610 : 1, 2, 5, 10, 61, 122, 305, 610

538 : 1, 2, 269, 538

843 : 1, 3, 281, 843

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,610,538,843, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

610:2x 5x 61

538:2x 269

843:3x 281

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 = 173739804720/(1x4)

LCM = 173739804720/4

LCM = 43434951180

Thus, we can understand that the LCM of 628,610,538,843 is 43434951180.

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

• LCM of 406, 831, 395, 633
• LCM of 886, 488, 261, 601
• LCM of 717, 649, 465, 490
• LCM of 748, 786, 562, 647
• LCM of 237, 845, 407, 241

1. What is the LCM of 628, 610, 538, 843?

Answer: LCM of 628, 610, 538, 843 is 43434951180.

2. How to calculate the LCM of 628, 610, 538, 843?

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 628, 610, 538, 843.

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}.