Given numbers are 507,997,395,395

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

The LCM of 507,997,395,395 is 199664205.

Find LCM of 507,997,395,395 with Prime Factorization

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

5 x 79 x 507 x 997 x 1 x 1 = 199664205

Therefore, the lowest common multiple of 507,997,395,395 is 199664205.

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.

507 x 997 x 395 x 395 = 78867360975

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.

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

997 : 1, 997

395 : 1, 5, 79, 395

395 : 1, 5, 79, 395

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 507,997,395,395, is 1.

Now, the common factors can be found like this.

507:3x 13x 13

997:997

395:5x 79

395:5x 79

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

5x 79 = 395

Therefore, the value for common factors is 395.

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 = 78867360975/(1x395)

LCM = 78867360975/395

LCM = 199664205

Thus, we can understand that the LCM of 507,997,395,395 is 199664205.

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

• LCM of 349, 743, 304, 371
• LCM of 712, 850, 345, 603
• LCM of 667, 788, 466, 578
• LCM of 196, 492, 476, 867
• LCM of 847, 915, 265, 673

1. What is the LCM of 507, 997, 395, 395?

Answer: LCM of 507, 997, 395, 395 is 199664205.

2. How to calculate the LCM of 507, 997, 395, 395?

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 507, 997, 395, 395.

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}.