Given numbers are 189,397,794

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

The LCM of 189,397,794 is 150066.

Find LCM of 189,397,794 with Prime Factorization

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

397 x 189 x 1 x 2 = 150066

Therefore, the lowest common multiple of 189,397,794 is 150066.

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.

189 x 397 x 794 = 59576202

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.

189 : 1, 3, 7, 9, 21, 27, 63, 189

397 : 1, 397

794 : 1, 2, 397, 794

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 189,397,794, is 1.

Now, the common factors can be found like this.

189:3x 3x 3x 7

397:397

794:2x 397

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

397 = 397

Therefore, the value for common factors is 397.

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 = 59576202/(1x397)

LCM = 59576202/397

LCM = 150066

Thus, we can understand that the LCM of 189,397,794 is 150066.

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

• LCM of 446, 194, 947
• LCM of 838, 716, 560
• LCM of 931, 851, 345
• LCM of 991, 482, 590
• LCM of 649, 914, 984

1. What is the LCM of 189, 397, 794?

Answer: LCM of 189, 397, 794 is 150066.

2. How to calculate the LCM of 189, 397, 794?

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 189, 397, 794.

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}.