Given numbers are 677,437,677,985

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

The LCM of 677,437,677,985 is 291411265.

Find LCM of 677,437,677,985 with Prime Factorization

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

677 x 1 x 437 x 1 x 985 = 291411265

Therefore, the lowest common multiple of 677,437,677,985 is 291411265.

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.

677 x 437 x 677 x 985 = 197285426405

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.

677 : 1, 677

437 : 1, 19, 23, 437

677 : 1, 677

985 : 1, 5, 197, 985

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,437,677,985, is 1.

Now, the common factors can be found like this.

677:677

437:19x 23

677:677

985:5x 197

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

677 = 677

Therefore, the value for common factors is 677.

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 = 197285426405/(1x677)

LCM = 197285426405/677

LCM = 291411265

Thus, we can understand that the LCM of 677,437,677,985 is 291411265.

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

• LCM of 595, 890, 689, 980
• LCM of 772, 572, 447, 761
• LCM of 757, 303, 317, 645
• LCM of 485, 947, 357, 512
• LCM of 923, 500, 569, 945

1. What is the LCM of 677, 437, 677, 985?

Answer: LCM of 677, 437, 677, 985 is 291411265.

2. How to calculate the LCM of 677, 437, 677, 985?

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 677, 437, 677, 985.

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}.