Given numbers are 581,121,590,130

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

The LCM of 581,121,590,130 is 539208670.

Find LCM of 581,121,590,130 with Prime Factorization

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

2 x 5 x 581 x 121 x 59 x 13 = 539208670

Therefore, the lowest common multiple of 581,121,590,130 is 539208670.

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 121 x 590 x 130 = 5392086700

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

121 : 1, 11, 121

590 : 1, 2, 5, 10, 59, 118, 295, 590

130 : 1, 2, 5, 10, 13, 26, 65, 130

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,121,590,130, is 1.

Now, the common factors can be found like this.

581:7x 83

121:11x 11

590:2x 5x 59

130:2x 5x 13

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 5392086700/(1x10)

LCM = 5392086700/10

LCM = 539208670

Thus, we can understand that the LCM of 581,121,590,130 is 539208670.

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

• LCM of 702, 280, 826, 739
• LCM of 486, 207, 841, 637
• LCM of 778, 527, 908, 280
• LCM of 349, 814, 893, 231
• LCM of 474, 168, 677, 858

1. What is the LCM of 581, 121, 590, 130?

Answer: LCM of 581, 121, 590, 130 is 539208670.

2. How to calculate the LCM of 581, 121, 590, 130?

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, 121, 590, 130.

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}.