Given numbers are 772,871,386,165

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

The LCM of 772,871,386,165 is 110947980.

Find LCM of 772,871,386,165 with Prime Factorization

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

2 x 193 x 2 x 871 x 1 x 165 = 110947980

Therefore, the lowest common multiple of 772,871,386,165 is 110947980.

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.

772 x 871 x 386 x 165 = 42825920280

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.

772 : 1, 2, 4, 193, 386, 772

871 : 1, 13, 67, 871

386 : 1, 2, 193, 386

165 : 1, 3, 5, 11, 15, 33, 55, 165

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,871,386,165, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

871:13x 67

386:2x 193

165:3x 5x 11

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

2x 193 = 386

Therefore, the value for common factors is 386.

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 = 42825920280/(1x386)

LCM = 42825920280/386

LCM = 110947980

Thus, we can understand that the LCM of 772,871,386,165 is 110947980.

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

• LCM of 308, 409, 886, 698
• LCM of 429, 741, 574, 985
• LCM of 465, 907, 945, 526
• LCM of 771, 295, 674, 973
• LCM of 818, 337, 733, 481

1. What is the LCM of 772, 871, 386, 165?

Answer: LCM of 772, 871, 386, 165 is 110947980.

2. How to calculate the LCM of 772, 871, 386, 165?

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 772, 871, 386, 165.

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}.