Given numbers are 813,208,316,506

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

The LCM of 813,208,316,506 is 3379881648.

Find LCM of 813,208,316,506 with Prime Factorization

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

2 x 2 x 813 x 52 x 79 x 253 = 3379881648

Therefore, the lowest common multiple of 813,208,316,506 is 3379881648.

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.

813 x 208 x 316 x 506 = 27039053184

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.

813 : 1, 3, 271, 813

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

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

506 : 1, 2, 11, 22, 23, 46, 253, 506

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,208,316,506, is 1.

Now, the common factors can be found like this.

813:3x 271

208:2x 2x 2x 2x 13

316:2x 2x 79

506:2x 11x 23

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 27039053184/(1x8)

LCM = 27039053184/8

LCM = 3379881648

Thus, we can understand that the LCM of 813,208,316,506 is 3379881648.

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

• LCM of 445, 458, 152, 882
• LCM of 882, 843, 286, 412
• LCM of 688, 533, 727, 442
• LCM of 811, 393, 304, 570
• LCM of 889, 344, 194, 769

1. What is the LCM of 813, 208, 316, 506?

Answer: LCM of 813, 208, 316, 506 is 3379881648.

2. How to calculate the LCM of 813, 208, 316, 506?

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 813, 208, 316, 506.

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}.