Given numbers are 921,324,470,206

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

The LCM of 921,324,470,206 is 2407622940.

Find LCM of 921,324,470,206 with Prime Factorization

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

2 x 3 x 307 x 54 x 235 x 103 = 2407622940

Therefore, the lowest common multiple of 921,324,470,206 is 2407622940.

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.

921 x 324 x 470 x 206 = 28891475280

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.

921 : 1, 3, 307, 921

324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

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

206 : 1, 2, 103, 206

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,324,470,206, is 1.

Now, the common factors can be found like this.

921:3x 307

324:2x 2x 3x 3x 3x 3

470:2x 5x 47

206:2x 103

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 28891475280/(1x12)

LCM = 28891475280/12

LCM = 2407622940

Thus, we can understand that the LCM of 921,324,470,206 is 2407622940.

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

• LCM of 111, 509, 570, 937
• LCM of 492, 385, 744, 841
• LCM of 263, 317, 174, 920
• LCM of 794, 923, 441, 932
• LCM of 375, 547, 433, 352

1. What is the LCM of 921, 324, 470, 206?

Answer: LCM of 921, 324, 470, 206 is 2407622940.

2. How to calculate the LCM of 921, 324, 470, 206?

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 921, 324, 470, 206.

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}.