Given numbers are 538,626,854,657

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

The LCM of 538,626,854,657 is 47241084366.

Find LCM of 538,626,854,657 with Prime Factorization

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

2 x 269 x 313 x 427 x 657 = 47241084366

Therefore, the lowest common multiple of 538,626,854,657 is 47241084366.

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.

538 x 626 x 854 x 657 = 188964337464

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.

538 : 1, 2, 269, 538

626 : 1, 2, 313, 626

854 : 1, 2, 7, 14, 61, 122, 427, 854

657 : 1, 3, 9, 73, 219, 657

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,626,854,657, is 1.

Now, the common factors can be found like this.

538:2x 269

626:2x 313

854:2x 7x 61

657:3x 3x 73

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 = 188964337464/(1x4)

LCM = 188964337464/4

LCM = 47241084366

Thus, we can understand that the LCM of 538,626,854,657 is 47241084366.

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

• LCM of 704, 227, 895, 640
• LCM of 922, 627, 425, 831
• LCM of 834, 708, 163, 996
• LCM of 270, 180, 802, 918
• LCM of 680, 315, 138, 226

1. What is the LCM of 538, 626, 854, 657?

Answer: LCM of 538, 626, 854, 657 is 47241084366.

2. How to calculate the LCM of 538, 626, 854, 657?

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 538, 626, 854, 657.

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}.