Given numbers are 286,139,377,331

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

The LCM of 286,139,377,331 is 381598646.

Find LCM of 286,139,377,331 with Prime Factorization

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

13 x 22 x 139 x 29 x 331 = 381598646

Therefore, the lowest common multiple of 286,139,377,331 is 381598646.

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.

286 x 139 x 377 x 331 = 4960782398

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.

286 : 1, 2, 11, 13, 22, 26, 143, 286

139 : 1, 139

377 : 1, 13, 29, 377

331 : 1, 331

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 286,139,377,331, is 1.

Now, the common factors can be found like this.

286:2x 11x 13

139:139

377:13x 29

331:331

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

13 = 13

Therefore, the value for common factors is 13.

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 = 4960782398/(1x13)

LCM = 4960782398/13

LCM = 381598646

Thus, we can understand that the LCM of 286,139,377,331 is 381598646.

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

• LCM of 846, 631, 307, 780
• LCM of 821, 490, 791, 186
• LCM of 875, 205, 312, 206
• LCM of 274, 105, 921, 451
• LCM of 609, 652, 257, 163

1. What is the LCM of 286, 139, 377, 331?

Answer: LCM of 286, 139, 377, 331 is 381598646.

2. How to calculate the LCM of 286, 139, 377, 331?

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 286, 139, 377, 331.

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}.