Given numbers are 401,237,591

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

The LCM of 401,237,591 is 18722289.

Find LCM of 401,237,591 with Prime Factorization

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

3 x 401 x 79 x 197 = 18722289

Therefore, the lowest common multiple of 401,237,591 is 18722289.

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.

401 x 237 x 591 = 56166867

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.

401 : 1, 401

237 : 1, 3, 79, 237

591 : 1, 3, 197, 591

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,237,591, is 1.

Now, the common factors can be found like this.

401:401

237:3x 79

591:3x 197

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

3 = 3

Therefore, the value for common factors is 3.

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 = 56166867/(1x3)

LCM = 56166867/3

LCM = 18722289

Thus, we can understand that the LCM of 401,237,591 is 18722289.

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

• LCM of 897, 311, 867
• LCM of 772, 224, 766
• LCM of 985, 126, 829
• LCM of 667, 543, 154
• LCM of 329, 919, 427

1. What is the LCM of 401, 237, 591?

Answer: LCM of 401, 237, 591 is 18722289.

2. How to calculate the LCM of 401, 237, 591?

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 401, 237, 591.

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}.