Given numbers are 709,422,211,580

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

The LCM of 709,422,211,580 is 86767420.

Find LCM of 709,422,211,580 with Prime Factorization

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

2 x 211 x 709 x 1 x 1 x 290 = 86767420

Therefore, the lowest common multiple of 709,422,211,580 is 86767420.

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.

709 x 422 x 211 x 580 = 36615851240

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.

709 : 1, 709

422 : 1, 2, 211, 422

211 : 1, 211

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 709,422,211,580, is 1.

Now, the common factors can be found like this.

709:709

422:2x 211

211:211

580:2x 2x 5x 29

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

2x 211 = 422

Therefore, the value for common factors is 422.

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 = 36615851240/(1x422)

LCM = 36615851240/422

LCM = 86767420

Thus, we can understand that the LCM of 709,422,211,580 is 86767420.

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

• LCM of 531, 229, 106, 543
• LCM of 142, 618, 635, 401
• LCM of 361, 315, 227, 513
• LCM of 877, 321, 912, 386
• LCM of 278, 128, 540, 669

1. What is the LCM of 709, 422, 211, 580?

Answer: LCM of 709, 422, 211, 580 is 86767420.

2. How to calculate the LCM of 709, 422, 211, 580?

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 709, 422, 211, 580.

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}.