Given numbers are 386,158,361,538

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

The LCM of 386,158,361,538 is 2961241846.

Find LCM of 386,158,361,538 with Prime Factorization

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

2 x 193 x 79 x 361 x 269 = 2961241846

Therefore, the lowest common multiple of 386,158,361,538 is 2961241846.

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 158 x 361 x 538 = 11844967384

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

158 : 1, 2, 79, 158

361 : 1, 19, 361

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,158,361,538, is 1.

Now, the common factors can be found like this.

386:2x 193

158:2x 79

361:19x 19

538:2x 269

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 11844967384/(1x4)

LCM = 11844967384/4

LCM = 2961241846

Thus, we can understand that the LCM of 386,158,361,538 is 2961241846.

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

• LCM of 999, 857, 615, 503
• LCM of 973, 814, 663, 898
• LCM of 818, 187, 160, 929
• LCM of 313, 939, 630, 131
• LCM of 237, 543, 335, 406

1. What is the LCM of 386, 158, 361, 538?

Answer: LCM of 386, 158, 361, 538 is 2961241846.

2. How to calculate the LCM of 386, 158, 361, 538?

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, 158, 361, 538.

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}.