Given numbers are 865,485,923,553

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

The LCM of 865,485,923,553 is 42826706195.

Find LCM of 865,485,923,553 with Prime Factorization

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

5 x 173 x 97 x 923 x 553 = 42826706195

Therefore, the lowest common multiple of 865,485,923,553 is 42826706195.

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.

865 x 485 x 923 x 553 = 214133530975

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.

865 : 1, 5, 173, 865

485 : 1, 5, 97, 485

923 : 1, 13, 71, 923

553 : 1, 7, 79, 553

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 865,485,923,553, is 1.

Now, the common factors can be found like this.

865:5x 173

485:5x 97

923:13x 71

553:7x 79

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

5 = 5

Therefore, the value for common factors is 5.

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 = 214133530975/(1x5)

LCM = 214133530975/5

LCM = 42826706195

Thus, we can understand that the LCM of 865,485,923,553 is 42826706195.

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

• LCM of 470, 267, 563, 796
• LCM of 714, 309, 718, 381
• LCM of 186, 289, 967, 783
• LCM of 243, 810, 363, 366
• LCM of 877, 105, 568, 365

1. What is the LCM of 865, 485, 923, 553?

Answer: LCM of 865, 485, 923, 553 is 42826706195.

2. How to calculate the LCM of 865, 485, 923, 553?

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 865, 485, 923, 553.

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}.