Given numbers are 823,772,386,169

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

The LCM of 823,772,386,169 is 107375164.

Find LCM of 823,772,386,169 with Prime Factorization

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

2 x 193 x 823 x 2 x 1 x 169 = 107375164

Therefore, the lowest common multiple of 823,772,386,169 is 107375164.

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.

823 x 772 x 386 x 169 = 41446813304

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.

823 : 1, 823

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

386 : 1, 2, 193, 386

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 823,772,386,169, is 1.

Now, the common factors can be found like this.

823:823

772:2x 2x 193

386:2x 193

169:13x 13

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 = 41446813304/(1x386)

LCM = 41446813304/386

LCM = 107375164

Thus, we can understand that the LCM of 823,772,386,169 is 107375164.

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

• LCM of 205, 341, 496, 847
• LCM of 564, 579, 636, 296
• LCM of 604, 480, 436, 728
• LCM of 571, 422, 991, 548
• LCM of 863, 134, 776, 413

1. What is the LCM of 823, 772, 386, 169?

Answer: LCM of 823, 772, 386, 169 is 107375164.

2. How to calculate the LCM of 823, 772, 386, 169?

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 823, 772, 386, 169.

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}.