Given numbers are 395,637,706,286

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

The LCM of 395,637,706,286 is 1954042090.

Find LCM of 395,637,706,286 with Prime Factorization

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

2 x 13 x 395 x 49 x 353 x 11 = 1954042090

Therefore, the lowest common multiple of 395,637,706,286 is 1954042090.

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.

395 x 637 x 706 x 286 = 50805094340

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.

395 : 1, 5, 79, 395

637 : 1, 7, 13, 49, 91, 637

706 : 1, 2, 353, 706

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 395,637,706,286, is 1.

Now, the common factors can be found like this.

395:5x 79

637:7x 7x 13

706:2x 353

286:2x 11x 13

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 50805094340/(1x26)

LCM = 50805094340/26

LCM = 1954042090

Thus, we can understand that the LCM of 395,637,706,286 is 1954042090.

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

• LCM of 874, 939, 657, 410
• LCM of 489, 401, 133, 834
• LCM of 553, 282, 863, 852
• LCM of 531, 178, 643, 835
• LCM of 480, 677, 741, 982

1. What is the LCM of 395, 637, 706, 286?

Answer: LCM of 395, 637, 706, 286 is 1954042090.

2. How to calculate the LCM of 395, 637, 706, 286?

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 395, 637, 706, 286.

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}.