Given numbers are 993,921,671

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

The LCM of 993,921,671 is 204555021.

Find LCM of 993,921,671 with Prime Factorization

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

3 x 331 x 307 x 671 = 204555021

Therefore, the lowest common multiple of 993,921,671 is 204555021.

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 921 x 671 = 613665063

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

921 : 1, 3, 307, 921

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,921,671, is 1.

Now, the common factors can be found like this.

993:3x 331

921:3x 307

671:11x 61

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

3 = 3

Therefore, the value for common factors is 3.

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 = 613665063/(1x3)

LCM = 613665063/3

LCM = 204555021

Thus, we can understand that the LCM of 993,921,671 is 204555021.

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

• LCM of 152, 121, 627
• LCM of 840, 211, 929
• LCM of 351, 430, 384
• LCM of 136, 256, 389
• LCM of 302, 751, 807

1. What is the LCM of 993, 921, 671?

Answer: LCM of 993, 921, 671 is 204555021.

2. How to calculate the LCM of 993, 921, 671?

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, 921, 671.

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}.