Given numbers are 955,317,447,78

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

The LCM of 955,317,447,78 is 3518386170.

Find LCM of 955,317,447,78 with Prime Factorization

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

3 x 955 x 317 x 149 x 26 = 3518386170

Therefore, the lowest common multiple of 955,317,447,78 is 3518386170.

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 317 x 447 x 78 = 10555158510

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

317 : 1, 317

447 : 1, 3, 149, 447

78 : 1, 2, 3, 6, 13, 26, 39, 78

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 955,317,447,78, is 1.

Now, the common factors can be found like this.

955:5x 191

317:317

447:3x 149

78:2x 3x 13

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

3 = 3

Therefore, the value for common factors is 3.

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 = 10555158510/(1x3)

LCM = 10555158510/3

LCM = 3518386170

Thus, we can understand that the LCM of 955,317,447,78 is 3518386170.

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

• LCM of 621, 794, 966, 26
• LCM of 511, 873, 362, 44
• LCM of 788, 294, 559, 56
• LCM of 784, 972, 300, 34
• LCM of 602, 400, 332, 86

1. What is the LCM of 955, 317, 447, 78?

Answer: LCM of 955, 317, 447, 78 is 3518386170.

2. How to calculate the LCM of 955, 317, 447, 78?

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, 317, 447, 78.

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}.