Given numbers are 863,663,923,197

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

The LCM of 863,663,923,197 is 8002927803.

Find LCM of 863,663,923,197 with Prime Factorization

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

13 x 863 x 51 x 71 x 197 = 8002927803

Therefore, the lowest common multiple of 863,663,923,197 is 8002927803.

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.

863 x 663 x 923 x 197 = 104038061439

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.

863 : 1, 863

663 : 1, 3, 13, 17, 39, 51, 221, 663

923 : 1, 13, 71, 923

197 : 1, 197

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 863,663,923,197, is 1.

Now, the common factors can be found like this.

863:863

663:3x 13x 17

923:13x 71

197:197

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

13 = 13

Therefore, the value for common factors is 13.

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 = 104038061439/(1x13)

LCM = 104038061439/13

LCM = 8002927803

Thus, we can understand that the LCM of 863,663,923,197 is 8002927803.

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

• LCM of 454, 341, 375, 280
• LCM of 975, 831, 765, 181
• LCM of 154, 151, 921, 461
• LCM of 950, 293, 998, 138
• LCM of 205, 891, 518, 200

1. What is the LCM of 863, 663, 923, 197?

Answer: LCM of 863, 663, 923, 197 is 8002927803.

2. How to calculate the LCM of 863, 663, 923, 197?

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 863, 663, 923, 197.

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}.