Given numbers are 318,915,963,991

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

The LCM of 318,915,963,991 is 30853585890.

Find LCM of 318,915,963,991 with Prime Factorization

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

3 x 106 x 305 x 321 x 991 = 30853585890

Therefore, the lowest common multiple of 318,915,963,991 is 30853585890.

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.

318 x 915 x 963 x 991 = 277682273010

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.

318 : 1, 2, 3, 6, 53, 106, 159, 318

915 : 1, 3, 5, 15, 61, 183, 305, 915

963 : 1, 3, 9, 107, 321, 963

991 : 1, 991

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 318,915,963,991, is 1.

Now, the common factors can be found like this.

318:2x 3x 53

915:3x 5x 61

963:3x 3x 107

991:991

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 277682273010/(1x9)

LCM = 277682273010/9

LCM = 30853585890

Thus, we can understand that the LCM of 318,915,963,991 is 30853585890.

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

• LCM of 849, 108, 366, 917
• LCM of 727, 906, 870, 534
• LCM of 136, 565, 959, 175
• LCM of 381, 404, 286, 416
• LCM of 900, 144, 552, 689

1. What is the LCM of 318, 915, 963, 991?

Answer: LCM of 318, 915, 963, 991 is 30853585890.

2. How to calculate the LCM of 318, 915, 963, 991?

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 318, 915, 963, 991.

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}.