Given numbers are 386,287,965,857

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

The LCM of 386,287,965,857 is 474700870.

Find LCM of 386,287,965,857 with Prime Factorization

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

193 x 2 x 287 x 5 x 857 = 474700870

Therefore, the lowest common multiple of 386,287,965,857 is 474700870.

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.

386 x 287 x 965 x 857 = 91617267910

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.

386 : 1, 2, 193, 386

287 : 1, 7, 41, 287

965 : 1, 5, 193, 965

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,287,965,857, is 1.

Now, the common factors can be found like this.

386:2x 193

287:7x 41

965:5x 193

857:857

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

193 = 193

Therefore, the value for common factors is 193.

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 = 91617267910/(1x193)

LCM = 91617267910/193

LCM = 474700870

Thus, we can understand that the LCM of 386,287,965,857 is 474700870.

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

• LCM of 199, 984, 585, 831
• LCM of 168, 164, 159, 470
• LCM of 931, 624, 518, 675
• LCM of 925, 512, 400, 861
• LCM of 492, 362, 641, 608

1. What is the LCM of 386, 287, 965, 857?

Answer: LCM of 386, 287, 965, 857 is 474700870.

2. How to calculate the LCM of 386, 287, 965, 857?

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 386, 287, 965, 857.

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}.