Given numbers are 628,483,879,642

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

The LCM of 628,483,879,642 is 9509510724.

Find LCM of 628,483,879,642 with Prime Factorization

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

2 x 3 x 314 x 161 x 293 x 107 = 9509510724

Therefore, the lowest common multiple of 628,483,879,642 is 9509510724.

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 483 x 879 x 642 = 171171193032

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

483 : 1, 3, 7, 21, 23, 69, 161, 483

879 : 1, 3, 293, 879

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,483,879,642, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

483:3x 7x 23

879:3x 293

642:2x 3x 107

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 171171193032/(1x18)

LCM = 171171193032/18

LCM = 9509510724

Thus, we can understand that the LCM of 628,483,879,642 is 9509510724.

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

• LCM of 876, 144, 499, 367
• LCM of 151, 473, 363, 318
• LCM of 525, 184, 808, 650
• LCM of 979, 777, 229, 947
• LCM of 369, 220, 564, 669

1. What is the LCM of 628, 483, 879, 642?

Answer: LCM of 628, 483, 879, 642 is 9509510724.

2. How to calculate the LCM of 628, 483, 879, 642?

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, 483, 879, 642.

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}.