Given numbers are 993,617,212,122

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

The LCM of 993,617,212,122 is 7923190692.

Find LCM of 993,617,212,122 with Prime Factorization

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

2 x 993 x 617 x 106 x 61 = 7923190692

Therefore, the lowest common multiple of 993,617,212,122 is 7923190692.

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 617 x 212 x 122 = 15846381384

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

617 : 1, 617

212 : 1, 2, 4, 53, 106, 212

122 : 1, 2, 61, 122

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,617,212,122, is 1.

Now, the common factors can be found like this.

993:3x 331

617:617

212:2x 2x 53

122:2x 61

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

2 = 2

Therefore, the value for common factors is 2.

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 = 15846381384/(1x2)

LCM = 15846381384/2

LCM = 7923190692

Thus, we can understand that the LCM of 993,617,212,122 is 7923190692.

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

• LCM of 646, 694, 722, 215
• LCM of 901, 491, 207, 899
• LCM of 232, 433, 186, 788
• LCM of 443, 491, 476, 768
• LCM of 801, 167, 349, 724

1. What is the LCM of 993, 617, 212, 122?

Answer: LCM of 993, 617, 212, 122 is 7923190692.

2. How to calculate the LCM of 993, 617, 212, 122?

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, 617, 212, 122.

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}.