Given numbers are 558,158,634,557

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

The LCM of 558,158,634,557 is 7783514658.

Find LCM of 558,158,634,557 with Prime Factorization

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

2 x 279 x 79 x 317 x 557 = 7783514658

Therefore, the lowest common multiple of 558,158,634,557 is 7783514658.

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.

558 x 158 x 634 x 557 = 31134058632

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.

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

158 : 1, 2, 79, 158

634 : 1, 2, 317, 634

557 : 1, 557

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 558,158,634,557, is 1.

Now, the common factors can be found like this.

558:2x 3x 3x 31

158:2x 79

634:2x 317

557:557

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 = 31134058632/(1x4)

LCM = 31134058632/4

LCM = 7783514658

Thus, we can understand that the LCM of 558,158,634,557 is 7783514658.

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

• LCM of 977, 622, 762, 999
• LCM of 278, 562, 256, 540
• LCM of 239, 834, 322, 757
• LCM of 198, 814, 567, 713
• LCM of 947, 246, 365, 377

1. What is the LCM of 558, 158, 634, 557?

Answer: LCM of 558, 158, 634, 557 is 7783514658.

2. How to calculate the LCM of 558, 158, 634, 557?

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 558, 158, 634, 557.

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}.