Given numbers are 797,196,596,220

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

The LCM of 797,196,596,220 is 1280157340.

Find LCM of 797,196,596,220 with Prime Factorization

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

2 x 2 x 797 x 49 x 149 x 55 = 1280157340

Therefore, the lowest common multiple of 797,196,596,220 is 1280157340.

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.

797 x 196 x 596 x 220 = 20482517440

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.

797 : 1, 797

196 : 1, 2, 4, 7, 14, 28, 49, 98, 196

596 : 1, 2, 4, 149, 298, 596

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 797,196,596,220, is 1.

Now, the common factors can be found like this.

797:797

196:2x 2x 7x 7

596:2x 2x 149

220:2x 2x 5x 11

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 2 = 16

Therefore, the value for common factors is 16.

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 = 20482517440/(1x16)

LCM = 20482517440/16

LCM = 1280157340

Thus, we can understand that the LCM of 797,196,596,220 is 1280157340.

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

• LCM of 238, 455, 977, 169
• LCM of 840, 680, 658, 475
• LCM of 272, 896, 731, 731
• LCM of 311, 286, 721, 561
• LCM of 195, 229, 394, 881

1. What is the LCM of 797, 196, 596, 220?

Answer: LCM of 797, 196, 596, 220 is 1280157340.

2. How to calculate the LCM of 797, 196, 596, 220?

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 797, 196, 596, 220.

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}.