Given numbers are 517,421,430,586

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

The LCM of 517,421,430,586 is 27422605430.

Find LCM of 517,421,430,586 with Prime Factorization

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

2 x 517 x 421 x 215 x 293 = 27422605430

Therefore, the lowest common multiple of 517,421,430,586 is 27422605430.

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.

517 x 421 x 430 x 586 = 54845210860

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.

517 : 1, 11, 47, 517

421 : 1, 421

430 : 1, 2, 5, 10, 43, 86, 215, 430

586 : 1, 2, 293, 586

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,421,430,586, is 1.

Now, the common factors can be found like this.

517:11x 47

421:421

430:2x 5x 43

586:2x 293

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

2 = 2

Therefore, the value for common factors is 2.

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 = 54845210860/(1x2)

LCM = 54845210860/2

LCM = 27422605430

Thus, we can understand that the LCM of 517,421,430,586 is 27422605430.

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

• LCM of 763, 907, 174, 933
• LCM of 624, 690, 436, 755
• LCM of 309, 620, 885, 262
• LCM of 467, 665, 157, 928
• LCM of 953, 531, 434, 271

1. What is the LCM of 517, 421, 430, 586?

Answer: LCM of 517, 421, 430, 586 is 27422605430.

2. How to calculate the LCM of 517, 421, 430, 586?

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 517, 421, 430, 586.

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}.