Given numbers are 821,580,104,497

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

The LCM of 821,580,104,497 is 6153197960.

Find LCM of 821,580,104,497 with Prime Factorization

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

2 x 2 x 821 x 145 x 26 x 497 = 6153197960

Therefore, the lowest common multiple of 821,580,104,497 is 6153197960.

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.

821 x 580 x 104 x 497 = 24612791840

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.

821 : 1, 821

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

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

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,580,104,497, is 1.

Now, the common factors can be found like this.

821:821

580:2x 2x 5x 29

104:2x 2x 2x 13

497:7x 71

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 24612791840/(1x4)

LCM = 24612791840/4

LCM = 6153197960

Thus, we can understand that the LCM of 821,580,104,497 is 6153197960.

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

• LCM of 770, 253, 695, 634
• LCM of 201, 652, 749, 512
• LCM of 332, 559, 946, 430
• LCM of 967, 835, 703, 553
• LCM of 225, 979, 549, 636

1. What is the LCM of 821, 580, 104, 497?

Answer: LCM of 821, 580, 104, 497 is 6153197960.

2. How to calculate the LCM of 821, 580, 104, 497?

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 821, 580, 104, 497.

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}.