Given numbers are 914,538,421,455

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

The LCM of 914,538,421,455 is 47096861630.

Find LCM of 914,538,421,455 with Prime Factorization

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

2 x 457 x 269 x 421 x 455 = 47096861630

Therefore, the lowest common multiple of 914,538,421,455 is 47096861630.

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.

914 x 538 x 421 x 455 = 94193723260

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.

914 : 1, 2, 457, 914

538 : 1, 2, 269, 538

421 : 1, 421

455 : 1, 5, 7, 13, 35, 65, 91, 455

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 914,538,421,455, is 1.

Now, the common factors can be found like this.

914:2x 457

538:2x 269

421:421

455:5x 7x 13

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

2 = 2

Therefore, the value for common factors is 2.

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 = 94193723260/(1x2)

LCM = 94193723260/2

LCM = 47096861630

Thus, we can understand that the LCM of 914,538,421,455 is 47096861630.

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

• LCM of 501, 564, 247, 899
• LCM of 863, 410, 893, 934
• LCM of 876, 142, 728, 738
• LCM of 176, 226, 809, 910
• LCM of 410, 894, 720, 378

1. What is the LCM of 914, 538, 421, 455?

Answer: LCM of 914, 538, 421, 455 is 47096861630.

2. How to calculate the LCM of 914, 538, 421, 455?

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 914, 538, 421, 455.

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}.