Given numbers are 658,682,433,394

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

The LCM of 658,682,433,394 is 19139667778.

Find LCM of 658,682,433,394 with Prime Factorization

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

2 x 329 x 341 x 433 x 197 = 19139667778

Therefore, the lowest common multiple of 658,682,433,394 is 19139667778.

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.

658 x 682 x 433 x 394 = 76558671112

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.

658 : 1, 2, 7, 14, 47, 94, 329, 658

682 : 1, 2, 11, 22, 31, 62, 341, 682

433 : 1, 433

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 658,682,433,394, is 1.

Now, the common factors can be found like this.

658:2x 7x 47

682:2x 11x 31

433:433

394:2x 197

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 = 76558671112/(1x4)

LCM = 76558671112/4

LCM = 19139667778

Thus, we can understand that the LCM of 658,682,433,394 is 19139667778.

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

• LCM of 634, 719, 750, 482
• LCM of 431, 284, 123, 712
• LCM of 144, 412, 323, 317
• LCM of 706, 378, 306, 797
• LCM of 619, 553, 924, 180

1. What is the LCM of 658, 682, 433, 394?

Answer: LCM of 658, 682, 433, 394 is 19139667778.

2. How to calculate the LCM of 658, 682, 433, 394?

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 658, 682, 433, 394.

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}.