Given numbers are 863,993,171

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

The LCM of 863,993,171 is 48846663.

Find LCM of 863,993,171 with Prime Factorization

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

3 x 863 x 331 x 57 = 48846663

Therefore, the lowest common multiple of 863,993,171 is 48846663.

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.

863 x 993 x 171 = 146539989

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.

863 : 1, 863

993 : 1, 3, 331, 993

171 : 1, 3, 9, 19, 57, 171

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 863,993,171, is 1.

Now, the common factors can be found like this.

863:863

993:3x 331

171:3x 3x 19

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 = 146539989/(1x3)

LCM = 146539989/3

LCM = 48846663

Thus, we can understand that the LCM of 863,993,171 is 48846663.

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

• LCM of 284, 451, 656
• LCM of 181, 930, 417
• LCM of 927, 558, 247
• LCM of 128, 236, 626
• LCM of 610, 232, 682

1. What is the LCM of 863, 993, 171?

Answer: LCM of 863, 993, 171 is 48846663.

2. How to calculate the LCM of 863, 993, 171?

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 863, 993, 171.

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}.