Given numbers are 386,316,181,986

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

The LCM of 386,316,181,986 is 5442142204.

Find LCM of 386,316,181,986 with Prime Factorization

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

2 x 193 x 158 x 181 x 493 = 5442142204

Therefore, the lowest common multiple of 386,316,181,986 is 5442142204.

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 316 x 181 x 986 = 21768568816

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

316 : 1, 2, 4, 79, 158, 316

181 : 1, 181

986 : 1, 2, 17, 29, 34, 58, 493, 986

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,316,181,986, is 1.

Now, the common factors can be found like this.

386:2x 193

316:2x 2x 79

181:181

986:2x 17x 29

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 = 21768568816/(1x4)

LCM = 21768568816/4

LCM = 5442142204

Thus, we can understand that the LCM of 386,316,181,986 is 5442142204.

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

• LCM of 792, 499, 375, 276
• LCM of 542, 312, 417, 683
• LCM of 749, 258, 213, 733
• LCM of 290, 807, 803, 938
• LCM of 980, 500, 809, 975

1. What is the LCM of 386, 316, 181, 986?

Answer: LCM of 386, 316, 181, 986 is 5442142204.

2. How to calculate the LCM of 386, 316, 181, 986?

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, 316, 181, 986.

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}.