Given numbers are 581,778,150,389

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

The LCM of 581,778,150,389 is 33901350.

Find LCM of 581,778,150,389 with Prime Factorization

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

2 x 389 x 581 x 1 x 75 x 1 = 33901350

Therefore, the lowest common multiple of 581,778,150,389 is 33901350.

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.

581 x 778 x 150 x 389 = 26375250300

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.

581 : 1, 7, 83, 581

778 : 1, 2, 389, 778

150 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,778,150,389, is 1.

Now, the common factors can be found like this.

581:7x 83

778:2x 389

150:2x 3x 5x 5

389:389

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

2x 389 = 778

Therefore, the value for common factors is 778.

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 = 26375250300/(1x778)

LCM = 26375250300/778

LCM = 33901350

Thus, we can understand that the LCM of 581,778,150,389 is 33901350.

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

• LCM of 952, 404, 649, 825
• LCM of 722, 647, 386, 500
• LCM of 153, 272, 786, 874
• LCM of 294, 577, 153, 375
• LCM of 674, 428, 605, 241

1. What is the LCM of 581, 778, 150, 389?

Answer: LCM of 581, 778, 150, 389 is 33901350.

2. How to calculate the LCM of 581, 778, 150, 389?

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 581, 778, 150, 389.

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}.