Given numbers are 557,523,487,557

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

The LCM of 557,523,487,557 is 141868457.

Find LCM of 557,523,487,557 with Prime Factorization

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

557 x 1 x 523 x 487 x 1 = 141868457

Therefore, the lowest common multiple of 557,523,487,557 is 141868457.

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.

557 x 523 x 487 x 557 = 79020730549

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.

557 : 1, 557

523 : 1, 523

487 : 1, 487

557 : 1, 557

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,523,487,557, is 1.

Now, the common factors can be found like this.

557:557

523:523

487:487

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.

557 = 557

Therefore, the value for common factors is 557.

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 = 79020730549/(1x557)

LCM = 79020730549/557

LCM = 141868457

Thus, we can understand that the LCM of 557,523,487,557 is 141868457.

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

• LCM of 633, 514, 265, 185
• LCM of 466, 351, 802, 774
• LCM of 804, 152, 988, 190
• LCM of 278, 977, 604, 935
• LCM of 829, 772, 156, 784

1. What is the LCM of 557, 523, 487, 557?

Answer: LCM of 557, 523, 487, 557 is 141868457.

2. How to calculate the LCM of 557, 523, 487, 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 557, 523, 487, 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}.