Given numbers are 538,892,857

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

The LCM of 538,892,857 is 205635436.

Find LCM of 538,892,857 with Prime Factorization

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

2 x 269 x 446 x 857 = 205635436

Therefore, the lowest common multiple of 538,892,857 is 205635436.

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.

538 x 892 x 857 = 411270872

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.

538 : 1, 2, 269, 538

892 : 1, 2, 4, 223, 446, 892

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,892,857, is 1.

Now, the common factors can be found like this.

538:2x 269

892:2x 2x 223

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.

2 = 2

Therefore, the value for common factors is 2.

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 = 411270872/(1x2)

LCM = 411270872/2

LCM = 205635436

Thus, we can understand that the LCM of 538,892,857 is 205635436.

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

• LCM of 843, 471, 369
• LCM of 679, 333, 213
• LCM of 602, 373, 915
• LCM of 830, 284, 733
• LCM of 520, 469, 862

1. What is the LCM of 538, 892, 857?

Answer: LCM of 538, 892, 857 is 205635436.

2. How to calculate the LCM of 538, 892, 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 538, 892, 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}.