Given numbers are 561,809,991,869,674

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

The LCM of 561,809,991,869,674 is 23948153059314.

Find LCM of 561,809,991,869,674 with Prime Factorization

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

11 x 51 x 809 x 991 x 79 x 674 = 23948153059314

Therefore, the lowest common multiple of 561,809,991,869,674 is 23948153059314.

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.

561 x 809 x 991 x 869 x 674 = 263429683652454

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.

561 : 1, 3, 11, 17, 33, 51, 187, 561

809 : 1, 809

991 : 1, 991

869 : 1, 11, 79, 869

674 : 1, 2, 337, 674

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 561,809,991,869,674, is 1.

Now, the common factors can be found like this.

561:3x 11x 17

809:809

991:991

869:11x 79

674:2x 337

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

11 = 11

Therefore, the value for common factors is 11.

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 = 263429683652454/(1x11)

LCM = 263429683652454/11

LCM = 23948153059314

Thus, we can understand that the LCM of 561,809,991,869,674 is 23948153059314.

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

• LCM of 530, 262, 960, 390, 499
• LCM of 913, 922, 828, 257, 945
• LCM of 595, 708, 126, 413, 858
• LCM of 176, 995, 827, 389, 303
• LCM of 705, 216, 593, 150, 243

1. What is the LCM of 561, 809, 991, 869, 674?

Answer: LCM of 561, 809, 991, 869, 674 is 23948153059314.

2. How to calculate the LCM of 561, 809, 991, 869, 674?

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 561, 809, 991, 869, 674.

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}.