Given numbers are 813,780,994,652,562

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

The LCM of 813,780,994,652,562 is 4811873555580.

Find LCM of 813,780,994,652,562 with Prime Factorization

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

2 x 2 x 3 x 271 x 65 x 497 x 163 x 281 = 4811873555580

Therefore, the lowest common multiple of 813,780,994,652,562 is 4811873555580.

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 780 x 994 x 652 x 562 = 230969930667840

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

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

994 : 1, 2, 7, 14, 71, 142, 497, 994

652 : 1, 2, 4, 163, 326, 652

562 : 1, 2, 281, 562

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,780,994,652,562, is 1.

Now, the common factors can be found like this.

813:3x 271

780:2x 2x 3x 5x 13

994:2x 7x 71

652:2x 2x 163

562:2x 281

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 2x 2x 3 = 48

Therefore, the value for common factors is 48.

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 = 230969930667840/(1x48)

LCM = 230969930667840/48

LCM = 4811873555580

Thus, we can understand that the LCM of 813,780,994,652,562 is 4811873555580.

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

• LCM of 275, 932, 147, 405, 726
• LCM of 171, 932, 544, 475, 353
• LCM of 103, 938, 285, 453, 592
• LCM of 388, 771, 481, 242, 808
• LCM of 131, 401, 332, 361, 774

1. What is the LCM of 813, 780, 994, 652, 562?

Answer: LCM of 813, 780, 994, 652, 562 is 4811873555580.

2. How to calculate the LCM of 813, 780, 994, 652, 562?

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, 780, 994, 652, 562.

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}.