Given numbers are 993,419,838,637

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

The LCM of 993,419,838,637 is 530069358.

Find LCM of 993,419,838,637 with Prime Factorization

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

419 x 993 x 1 x 2 x 637 = 530069358

Therefore, the lowest common multiple of 993,419,838,637 is 530069358.

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.

993 x 419 x 838 x 637 = 222099061002

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.

993 : 1, 3, 331, 993

419 : 1, 419

838 : 1, 2, 419, 838

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,419,838,637, is 1.

Now, the common factors can be found like this.

993:3x 331

419:419

838:2x 419

637:7x 7x 13

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

419 = 419

Therefore, the value for common factors is 419.

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 = 222099061002/(1x419)

LCM = 222099061002/419

LCM = 530069358

Thus, we can understand that the LCM of 993,419,838,637 is 530069358.

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

• LCM of 263, 509, 108, 171
• LCM of 206, 949, 937, 102
• LCM of 506, 794, 773, 970
• LCM of 837, 279, 676, 893
• LCM of 262, 313, 501, 600

1. What is the LCM of 993, 419, 838, 637?

Answer: LCM of 993, 419, 838, 637 is 530069358.

2. How to calculate the LCM of 993, 419, 838, 637?

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 993, 419, 838, 637.

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}.