Given numbers are 955,394,948,923,821

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

The LCM of 955,394,948,923,821 is 135152098460340.

Find LCM of 955,394,948,923,821 with Prime Factorization

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

2 x 955 x 197 x 474 x 923 x 821 = 135152098460340

Therefore, the lowest common multiple of 955,394,948,923,821 is 135152098460340.

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.

955 x 394 x 948 x 923 x 821 = 270304196920680

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.

955 : 1, 5, 191, 955

394 : 1, 2, 197, 394

948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

923 : 1, 13, 71, 923

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 955,394,948,923,821, is 1.

Now, the common factors can be found like this.

955:5x 191

394:2x 197

948:2x 2x 3x 79

923:13x 71

821:821

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

2 = 2

Therefore, the value for common factors is 2.

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 = 270304196920680/(1x2)

LCM = 270304196920680/2

LCM = 135152098460340

Thus, we can understand that the LCM of 955,394,948,923,821 is 135152098460340.

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

• LCM of 369, 314, 836, 712, 585
• LCM of 473, 660, 313, 208, 482
• LCM of 257, 834, 845, 983, 560
• LCM of 324, 247, 888, 494, 971
• LCM of 567, 317, 104, 212, 769

1. What is the LCM of 955, 394, 948, 923, 821?

Answer: LCM of 955, 394, 948, 923, 821 is 135152098460340.

2. How to calculate the LCM of 955, 394, 948, 923, 821?

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 955, 394, 948, 923, 821.

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}.