Given numbers are 557,557,449,507

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

The LCM of 557,557,449,507 is 126797151.

Find LCM of 557,557,449,507 with Prime Factorization

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

557 x 1 x 1 x 449 x 507 = 126797151

Therefore, the lowest common multiple of 557,557,449,507 is 126797151.

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 557 x 449 x 507 = 70626013107

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

557 : 1, 557

449 : 1, 449

507 : 1, 3, 13, 39, 169, 507

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,557,449,507, is 1.

Now, the common factors can be found like this.

557:557

557:557

449:449

507:3x 13x 13

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 = 70626013107/(1x557)

LCM = 70626013107/557

LCM = 126797151

Thus, we can understand that the LCM of 557,557,449,507 is 126797151.

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

• LCM of 779, 930, 700, 334
• LCM of 483, 786, 224, 532
• LCM of 458, 867, 509, 307
• LCM of 147, 187, 735, 830
• LCM of 811, 694, 968, 235

1. What is the LCM of 557, 557, 449, 507?

Answer: LCM of 557, 557, 449, 507 is 126797151.

2. How to calculate the LCM of 557, 557, 449, 507?

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, 557, 449, 507.

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}.