Given numbers are 909,534,687,340

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

The LCM of 909,534,687,340 is 6298951860.

Find LCM of 909,534,687,340 with Prime Factorization

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

2 x 3 x 303 x 89 x 229 x 170 = 6298951860

Therefore, the lowest common multiple of 909,534,687,340 is 6298951860.

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.

909 x 534 x 687 x 340 = 113381133480

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.

909 : 1, 3, 9, 101, 303, 909

534 : 1, 2, 3, 6, 89, 178, 267, 534

687 : 1, 3, 229, 687

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 909,534,687,340, is 1.

Now, the common factors can be found like this.

909:3x 3x 101

534:2x 3x 89

687:3x 229

340:2x 2x 5x 17

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 113381133480/(1x18)

LCM = 113381133480/18

LCM = 6298951860

Thus, we can understand that the LCM of 909,534,687,340 is 6298951860.

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

• LCM of 737, 975, 751, 143
• LCM of 687, 641, 476, 894
• LCM of 497, 444, 474, 610
• LCM of 307, 880, 162, 218
• LCM of 706, 782, 355, 116

1. What is the LCM of 909, 534, 687, 340?

Answer: LCM of 909, 534, 687, 340 is 6298951860.

2. How to calculate the LCM of 909, 534, 687, 340?

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 909, 534, 687, 340.

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}.