Given numbers are 395,715,316,863

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

The LCM of 395,715,316,863 is 194986220.

Find LCM of 395,715,316,863 with Prime Factorization

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

5 x 79 x 1 x 143 x 4 x 863 = 194986220

Therefore, the lowest common multiple of 395,715,316,863 is 194986220.

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 715 x 316 x 863 = 77019556900

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

715 : 1, 5, 11, 13, 55, 65, 143, 715

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

863 : 1, 863

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 395,715,316,863, is 1.

Now, the common factors can be found like this.

395:5x 79

715:5x 11x 13

316:2x 2x 79

863:863

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

5x 79 = 395

Therefore, the value for common factors is 395.

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 = 77019556900/(1x395)

LCM = 77019556900/395

LCM = 194986220

Thus, we can understand that the LCM of 395,715,316,863 is 194986220.

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

• LCM of 950, 654, 445, 320
• LCM of 411, 231, 237, 519
• LCM of 579, 315, 137, 995
• LCM of 913, 119, 402, 941
• LCM of 548, 391, 589, 114

1. What is the LCM of 395, 715, 316, 863?

Answer: LCM of 395, 715, 316, 863 is 194986220.

2. How to calculate the LCM of 395, 715, 316, 863?

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, 715, 316, 863.

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}.