Given numbers are 626,584,420,625,406

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

The LCM of 626,584,420,625,406 is 69575205000.

Find LCM of 626,584,420,625,406 with Prime Factorization

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

2 x 2 x 5 x 7 x 313 x 146 x 3 x 125 x 29 = 69575205000

Therefore, the lowest common multiple of 626,584,420,625,406 is 69575205000.

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 584 x 420 x 625 x 406 = 38962114800000

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

584 : 1, 2, 4, 8, 73, 146, 292, 584

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

625 : 1, 5, 25, 125, 625

406 : 1, 2, 7, 14, 29, 58, 203, 406

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 626,584,420,625,406, is 1.

Now, the common factors can be found like this.

626:2x 313

584:2x 2x 2x 73

420:2x 2x 3x 5x 7

625:5x 5x 5x 5

406:2x 7x 29

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 2x 2x 5x 7 = 560

Therefore, the value for common factors is 560.

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 = 38962114800000/(1x560)

LCM = 38962114800000/560

LCM = 69575205000

Thus, we can understand that the LCM of 626,584,420,625,406 is 69575205000.

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

• LCM of 454, 760, 674, 494, 539
• LCM of 681, 469, 570, 888, 729
• LCM of 504, 906, 688, 621, 331
• LCM of 316, 340, 455, 202, 764
• LCM of 663, 918, 690, 210, 954

1. What is the LCM of 626, 584, 420, 625, 406?

Answer: LCM of 626, 584, 420, 625, 406 is 69575205000.

2. How to calculate the LCM of 626, 584, 420, 625, 406?

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, 584, 420, 625, 406.

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}.