Given numbers are 581,959,257

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

The LCM of 581,959,257 is 20456429.

Find LCM of 581,959,257 with Prime Factorization

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

7 x 83 x 137 x 257 = 20456429

Therefore, the lowest common multiple of 581,959,257 is 20456429.

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 959 x 257 = 143195003

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

959 : 1, 7, 137, 959

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,959,257, is 1.

Now, the common factors can be found like this.

581:7x 83

959:7x 137

257:257

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

7 = 7

Therefore, the value for common factors is 7.

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 = 143195003/(1x7)

LCM = 143195003/7

LCM = 20456429

Thus, we can understand that the LCM of 581,959,257 is 20456429.

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

• LCM of 386, 193, 607
• LCM of 541, 743, 760
• LCM of 448, 201, 175
• LCM of 654, 486, 879
• LCM of 820, 260, 315

1. What is the LCM of 581, 959, 257?

Answer: LCM of 581, 959, 257 is 20456429.

2. How to calculate the LCM of 581, 959, 257?

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, 959, 257.

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}.