Given numbers are 626,412,457,620

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

The LCM of 626,412,457,620 is 9134598260.

Find LCM of 626,412,457,620 with Prime Factorization

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

2 x 2 x 313 x 103 x 457 x 155 = 9134598260

Therefore, the lowest common multiple of 626,412,457,620 is 9134598260.

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 412 x 457 x 620 = 73076786080

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

412 : 1, 2, 4, 103, 206, 412

457 : 1, 457

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 626,412,457,620, is 1.

Now, the common factors can be found like this.

626:2x 313

412:2x 2x 103

457:457

620:2x 2x 5x 31

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 2 = 8

Therefore, the value for common factors is 8.

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 = 73076786080/(1x8)

LCM = 73076786080/8

LCM = 9134598260

Thus, we can understand that the LCM of 626,412,457,620 is 9134598260.

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

• LCM of 166, 506, 451, 145
• LCM of 344, 198, 122, 457
• LCM of 623, 539, 363, 940
• LCM of 864, 873, 333, 758
• LCM of 949, 342, 590, 148

1. What is the LCM of 626, 412, 457, 620?

Answer: LCM of 626, 412, 457, 620 is 9134598260.

2. How to calculate the LCM of 626, 412, 457, 620?

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, 412, 457, 620.

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}.