Given numbers are 394,436,109,734

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

The LCM of 394,436,109,734 is 31522364.

Find LCM of 394,436,109,734 with Prime Factorization

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

2 x 109 x 197 x 2 x 1 x 367 = 31522364

Therefore, the lowest common multiple of 394,436,109,734 is 31522364.

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.

394 x 436 x 109 x 734 = 13743750704

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.

394 : 1, 2, 197, 394

436 : 1, 2, 4, 109, 218, 436

109 : 1, 109

734 : 1, 2, 367, 734

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,436,109,734, is 1.

Now, the common factors can be found like this.

394:2x 197

436:2x 2x 109

109:109

734:2x 367

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 109 = 436

Therefore, the value for common factors is 436.

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 = 13743750704/(1x436)

LCM = 13743750704/436

LCM = 31522364

Thus, we can understand that the LCM of 394,436,109,734 is 31522364.

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

• LCM of 281, 716, 563, 317
• LCM of 692, 474, 417, 923
• LCM of 521, 443, 324, 261
• LCM of 624, 904, 687, 255
• LCM of 762, 996, 890, 936

1. What is the LCM of 394, 436, 109, 734?

Answer: LCM of 394, 436, 109, 734 is 31522364.

2. How to calculate the LCM of 394, 436, 109, 734?

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 394, 436, 109, 734.

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}.