Given numbers are 504,430,637,997

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

The LCM of 504,430,637,997 is 9831177720.

Find LCM of 504,430,637,997 with Prime Factorization

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

2 x 7 x 36 x 215 x 91 x 997 = 9831177720

Therefore, the lowest common multiple of 504,430,637,997 is 9831177720.

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.

504 x 430 x 637 x 997 = 137636488080

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.

504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

430 : 1, 2, 5, 10, 43, 86, 215, 430

637 : 1, 7, 13, 49, 91, 637

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 504,430,637,997, is 1.

Now, the common factors can be found like this.

504:2x 2x 2x 3x 3x 7

430:2x 5x 43

637:7x 7x 13

997:997

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 137636488080/(1x14)

LCM = 137636488080/14

LCM = 9831177720

Thus, we can understand that the LCM of 504,430,637,997 is 9831177720.

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

• LCM of 180, 842, 682, 886
• LCM of 693, 605, 435, 139
• LCM of 792, 809, 111, 284
• LCM of 403, 861, 651, 470
• LCM of 687, 477, 831, 928

1. What is the LCM of 504, 430, 637, 997?

Answer: LCM of 504, 430, 637, 997 is 9831177720.

2. How to calculate the LCM of 504, 430, 637, 997?

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 504, 430, 637, 997.

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}.