Given numbers are 321,738,356,194

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

The LCM of 321,738,356,194 is 1363426956.

Find LCM of 321,738,356,194 with Prime Factorization

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

2 x 3 x 107 x 123 x 178 x 97 = 1363426956

Therefore, the lowest common multiple of 321,738,356,194 is 1363426956.

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.

321 x 738 x 356 x 194 = 16361123472

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.

321 : 1, 3, 107, 321

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

356 : 1, 2, 4, 89, 178, 356

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,738,356,194, is 1.

Now, the common factors can be found like this.

321:3x 107

738:2x 3x 3x 41

356:2x 2x 89

194:2x 97

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 3 = 12

Therefore, the value for common factors is 12.

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 = 16361123472/(1x12)

LCM = 16361123472/12

LCM = 1363426956

Thus, we can understand that the LCM of 321,738,356,194 is 1363426956.

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

• LCM of 214, 164, 430, 384
• LCM of 877, 203, 502, 882
• LCM of 202, 761, 999, 855
• LCM of 246, 136, 463, 310
• LCM of 375, 880, 715, 179

1. What is the LCM of 321, 738, 356, 194?

Answer: LCM of 321, 738, 356, 194 is 1363426956.

2. How to calculate the LCM of 321, 738, 356, 194?

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 321, 738, 356, 194.

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}.