Given numbers are 445,916,377,687

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

The LCM of 445,916,377,687 is 461018220.

Find LCM of 445,916,377,687 with Prime Factorization

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

229 x 445 x 4 x 377 x 3 = 461018220

Therefore, the lowest common multiple of 445,916,377,687 is 461018220.

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.

445 x 916 x 377 x 687 = 105573172380

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.

445 : 1, 5, 89, 445

916 : 1, 2, 4, 229, 458, 916

377 : 1, 13, 29, 377

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,916,377,687, is 1.

Now, the common factors can be found like this.

445:5x 89

916:2x 2x 229

377:13x 29

687:3x 229

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

229 = 229

Therefore, the value for common factors is 229.

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 = 105573172380/(1x229)

LCM = 105573172380/229

LCM = 461018220

Thus, we can understand that the LCM of 445,916,377,687 is 461018220.

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

• LCM of 880, 253, 813, 786
• LCM of 317, 733, 322, 460
• LCM of 461, 385, 811, 940
• LCM of 327, 990, 164, 224
• LCM of 959, 118, 395, 376

1. What is the LCM of 445, 916, 377, 687?

Answer: LCM of 445, 916, 377, 687 is 461018220.

2. How to calculate the LCM of 445, 916, 377, 687?

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 445, 916, 377, 687.

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}.