Given numbers are 545,771,193,790

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

The LCM of 545,771,193,790 is 12813426330.

Find LCM of 545,771,193,790 with Prime Factorization

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

5 x 109 x 771 x 193 x 158 = 12813426330

Therefore, the lowest common multiple of 545,771,193,790 is 12813426330.

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.

545 x 771 x 193 x 790 = 64067131650

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.

545 : 1, 5, 109, 545

771 : 1, 3, 257, 771

193 : 1, 193

790 : 1, 2, 5, 10, 79, 158, 395, 790

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 545,771,193,790, is 1.

Now, the common factors can be found like this.

545:5x 109

771:3x 257

193:193

790:2x 5x 79

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

5 = 5

Therefore, the value for common factors is 5.

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 = 64067131650/(1x5)

LCM = 64067131650/5

LCM = 12813426330

Thus, we can understand that the LCM of 545,771,193,790 is 12813426330.

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

• LCM of 880, 280, 765, 131
• LCM of 388, 210, 786, 478
• LCM of 200, 766, 484, 204
• LCM of 935, 719, 247, 783
• LCM of 337, 601, 788, 417

1. What is the LCM of 545, 771, 193, 790?

Answer: LCM of 545, 771, 193, 790 is 12813426330.

2. How to calculate the LCM of 545, 771, 193, 790?

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 545, 771, 193, 790.

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}.