Given numbers are 581,137,685,874

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

The LCM of 581,137,685,874 is 347838890.

Find LCM of 581,137,685,874 with Prime Factorization

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

137 x 581 x 1 x 5 x 874 = 347838890

Therefore, the lowest common multiple of 581,137,685,874 is 347838890.

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 137 x 685 x 874 = 47653927930

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

137 : 1, 137

685 : 1, 5, 137, 685

874 : 1, 2, 19, 23, 38, 46, 437, 874

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,137,685,874, is 1.

Now, the common factors can be found like this.

581:7x 83

137:137

685:5x 137

874:2x 19x 23

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

137 = 137

Therefore, the value for common factors is 137.

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 = 47653927930/(1x137)

LCM = 47653927930/137

LCM = 347838890

Thus, we can understand that the LCM of 581,137,685,874 is 347838890.

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

• LCM of 161, 852, 611, 317
• LCM of 745, 999, 666, 945
• LCM of 409, 809, 643, 927
• LCM of 670, 784, 527, 945
• LCM of 562, 960, 901, 694

1. What is the LCM of 581, 137, 685, 874?

Answer: LCM of 581, 137, 685, 874 is 347838890.

2. How to calculate the LCM of 581, 137, 685, 874?

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, 137, 685, 874.

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}.