Given numbers are 871,69,871

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

The LCM of 871,69,871 is 60099.

Find LCM of 871,69,871 with Prime Factorization

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

13 x 67 x 1 x 69 x 1 = 60099

Therefore, the lowest common multiple of 871,69,871 is 60099.

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.

871 x 69 x 871 = 52346229

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.

871 : 1, 13, 67, 871

69 : 1, 3, 23, 69

871 : 1, 13, 67, 871

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,69,871, is 1.

Now, the common factors can be found like this.

871:13x 67

69:3x 23

871:13x 67

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

13x 67 = 871

Therefore, the value for common factors is 871.

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 = 52346229/(1x871)

LCM = 52346229/871

LCM = 60099

Thus, we can understand that the LCM of 871,69,871 is 60099.

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

• LCM of 957, 45, 635
• LCM of 253, 33, 634
• LCM of 940, 66, 342
• LCM of 239, 19, 252
• LCM of 319, 67, 724

1. What is the LCM of 871, 69, 871?

Answer: LCM of 871, 69, 871 is 60099.

2. How to calculate the LCM of 871, 69, 871?

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 871, 69, 871.

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}.