Given numbers are 548,779,831,742

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

The LCM of 548,779,831,742 is 131611230492.

Find LCM of 548,779,831,742 with Prime Factorization

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

2 x 274 x 779 x 831 x 371 = 131611230492

Therefore, the lowest common multiple of 548,779,831,742 is 131611230492.

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.

548 x 779 x 831 x 742 = 263222460984

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.

548 : 1, 2, 4, 137, 274, 548

779 : 1, 19, 41, 779

831 : 1, 3, 277, 831

742 : 1, 2, 7, 14, 53, 106, 371, 742

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,779,831,742, is 1.

Now, the common factors can be found like this.

548:2x 2x 137

779:19x 41

831:3x 277

742:2x 7x 53

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

2 = 2

Therefore, the value for common factors is 2.

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 = 263222460984/(1x2)

LCM = 263222460984/2

LCM = 131611230492

Thus, we can understand that the LCM of 548,779,831,742 is 131611230492.

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

• LCM of 456, 288, 788, 169
• LCM of 105, 988, 683, 108
• LCM of 224, 872, 916, 521
• LCM of 924, 281, 225, 567
• LCM of 419, 377, 870, 256

1. What is the LCM of 548, 779, 831, 742?

Answer: LCM of 548, 779, 831, 742 is 131611230492.

2. How to calculate the LCM of 548, 779, 831, 742?

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 548, 779, 831, 742.

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}.