Given numbers are 454,682,621,137,434

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

The LCM of 454,682,621,137,434 is 92197774746.

Find LCM of 454,682,621,137,434 with Prime Factorization

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

2 x 31 x 227 x 11 x 621 x 137 x 7 = 92197774746

Therefore, the lowest common multiple of 454,682,621,137,434 is 92197774746.

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.

454 x 682 x 621 x 137 x 434 = 11432524068504

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.

454 : 1, 2, 227, 454

682 : 1, 2, 11, 22, 31, 62, 341, 682

621 : 1, 3, 9, 23, 27, 69, 207, 621

137 : 1, 137

434 : 1, 2, 7, 14, 31, 62, 217, 434

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,682,621,137,434, is 1.

Now, the common factors can be found like this.

454:2x 227

682:2x 11x 31

621:3x 3x 3x 23

137:137

434:2x 7x 31

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

2x 2x 31 = 124

Therefore, the value for common factors is 124.

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 = 11432524068504/(1x124)

LCM = 11432524068504/124

LCM = 92197774746

Thus, we can understand that the LCM of 454,682,621,137,434 is 92197774746.

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

• LCM of 386, 255, 276, 520, 638
• LCM of 762, 301, 255, 447, 313
• LCM of 467, 860, 337, 273, 199
• LCM of 593, 784, 494, 881, 710
• LCM of 123, 674, 449, 476, 563

1. What is the LCM of 454, 682, 621, 137, 434?

Answer: LCM of 454, 682, 621, 137, 434 is 92197774746.

2. How to calculate the LCM of 454, 682, 621, 137, 434?

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 454, 682, 621, 137, 434.

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}.