Given numbers are 908,947,470,195

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

The LCM of 908,947,470,195 is 7880763540.

Find LCM of 908,947,470,195 with Prime Factorization

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

2 x 5 x 454 x 947 x 47 x 39 = 7880763540

Therefore, the lowest common multiple of 908,947,470,195 is 7880763540.

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.

908 x 947 x 470 x 195 = 78807635400

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.

908 : 1, 2, 4, 227, 454, 908

947 : 1, 947

470 : 1, 2, 5, 10, 47, 94, 235, 470

195 : 1, 3, 5, 13, 15, 39, 65, 195

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 908,947,470,195, is 1.

Now, the common factors can be found like this.

908:2x 2x 227

947:947

470:2x 5x 47

195:3x 5x 13

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 78807635400/(1x10)

LCM = 78807635400/10

LCM = 7880763540

Thus, we can understand that the LCM of 908,947,470,195 is 7880763540.

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

• LCM of 982, 301, 290, 621
• LCM of 109, 333, 460, 404
• LCM of 804, 259, 309, 848
• LCM of 574, 618, 220, 871
• LCM of 716, 265, 815, 915

1. What is the LCM of 908, 947, 470, 195?

Answer: LCM of 908, 947, 470, 195 is 7880763540.

2. How to calculate the LCM of 908, 947, 470, 195?

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 908, 947, 470, 195.

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}.