Given numbers are 389,196,930

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

The LCM of 389,196,930 is 35453460.

Find LCM of 389,196,930 with Prime Factorization

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

2 x 389 x 98 x 465 = 35453460

Therefore, the lowest common multiple of 389,196,930 is 35453460.

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.

389 x 196 x 930 = 70906920

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.

389 : 1, 389

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

930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,196,930, is 1.

Now, the common factors can be found like this.

389:389

196:2x 2x 7x 7

930:2x 3x 5x 31

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

2 = 2

Therefore, the value for common factors is 2.

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 = 70906920/(1x2)

LCM = 70906920/2

LCM = 35453460

Thus, we can understand that the LCM of 389,196,930 is 35453460.

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

• LCM of 679, 274, 464
• LCM of 905, 667, 658
• LCM of 546, 140, 687
• LCM of 774, 535, 329
• LCM of 476, 216, 280

1. What is the LCM of 389, 196, 930?

Answer: LCM of 389, 196, 930 is 35453460.

2. How to calculate the LCM of 389, 196, 930?

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 389, 196, 930.

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}.