Given numbers are 177,872,485,545

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

The LCM of 177,872,485,545 is 74856840.

Find LCM of 177,872,485,545 with Prime Factorization

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

5 x 109 x 177 x 8 x 97 x 1 = 74856840

Therefore, the lowest common multiple of 177,872,485,545 is 74856840.

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.

177 x 872 x 485 x 545 = 40796977800

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.

177 : 1, 3, 59, 177

872 : 1, 2, 4, 8, 109, 218, 436, 872

485 : 1, 5, 97, 485

545 : 1, 5, 109, 545

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 177,872,485,545, is 1.

Now, the common factors can be found like this.

177:3x 59

872:2x 2x 2x 109

485:5x 97

545:5x 109

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

5x 109 = 545

Therefore, the value for common factors is 545.

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 = 40796977800/(1x545)

LCM = 40796977800/545

LCM = 74856840

Thus, we can understand that the LCM of 177,872,485,545 is 74856840.

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

• LCM of 246, 711, 317, 343
• LCM of 710, 834, 496, 151
• LCM of 374, 945, 684, 151
• LCM of 508, 199, 795, 756
• LCM of 963, 755, 363, 179

1. What is the LCM of 177, 872, 485, 545?

Answer: LCM of 177, 872, 485, 545 is 74856840.

2. How to calculate the LCM of 177, 872, 485, 545?

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 177, 872, 485, 545.

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}.