Given numbers are 647,848,124,190,424

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

The LCM of 647,848,124,190,424 is 1615791920.

Find LCM of 647,848,124,190,424 with Prime Factorization

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

2 x 2 x 2 x 53 x 647 x 1 x 31 x 95 x 2 = 1615791920

Therefore, the lowest common multiple of 647,848,124,190,424 is 1615791920.

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.

647 x 848 x 124 x 190 x 424 = 5480766192640

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.

647 : 1, 647

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

124 : 1, 2, 4, 31, 62, 124

190 : 1, 2, 5, 10, 19, 38, 95, 190

424 : 1, 2, 4, 8, 53, 106, 212, 424

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 647,848,124,190,424, is 1.

Now, the common factors can be found like this.

647:647

848:2x 2x 2x 2x 53

124:2x 2x 31

190:2x 5x 19

424:2x 2x 2x 53

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 2x 2x 53 = 3392

Therefore, the value for common factors is 3392.

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 = 5480766192640/(1x3392)

LCM = 5480766192640/3392

LCM = 1615791920

Thus, we can understand that the LCM of 647,848,124,190,424 is 1615791920.

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

• LCM of 132, 382, 547, 861, 405
• LCM of 792, 251, 530, 144, 861
• LCM of 782, 479, 782, 426, 839
• LCM of 321, 235, 602, 891, 902
• LCM of 509, 450, 388, 617, 567

1. What is the LCM of 647, 848, 124, 190, 424?

Answer: LCM of 647, 848, 124, 190, 424 is 1615791920.

2. How to calculate the LCM of 647, 848, 124, 190, 424?

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 647, 848, 124, 190, 424.

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}.