Given numbers are 394,201,788,898

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

The LCM of 394,201,788,898 is 71116212.

Find LCM of 394,201,788,898 with Prime Factorization

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

2 x 197 x 1 x 201 x 2 x 449 = 71116212

Therefore, the lowest common multiple of 394,201,788,898 is 71116212.

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 201 x 788 x 898 = 56039575056

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

201 : 1, 3, 67, 201

788 : 1, 2, 4, 197, 394, 788

898 : 1, 2, 449, 898

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,201,788,898, is 1.

Now, the common factors can be found like this.

394:2x 197

201:3x 67

788:2x 2x 197

898:2x 449

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 197 = 788

Therefore, the value for common factors is 788.

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 = 56039575056/(1x788)

LCM = 56039575056/788

LCM = 71116212

Thus, we can understand that the LCM of 394,201,788,898 is 71116212.

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

• LCM of 552, 930, 192, 920
• LCM of 360, 832, 914, 674
• LCM of 453, 820, 455, 946
• LCM of 196, 996, 401, 718
• LCM of 828, 329, 496, 233

1. What is the LCM of 394, 201, 788, 898?

Answer: LCM of 394, 201, 788, 898 is 71116212.

2. How to calculate the LCM of 394, 201, 788, 898?

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, 201, 788, 898.

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}.