Given numbers are 455,214,734,387

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

The LCM of 455,214,734,387 is 13829363730.

Find LCM of 455,214,734,387 with Prime Factorization

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

2 x 455 x 107 x 367 x 387 = 13829363730

Therefore, the lowest common multiple of 455,214,734,387 is 13829363730.

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.

455 x 214 x 734 x 387 = 27658727460

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.

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

214 : 1, 2, 107, 214

734 : 1, 2, 367, 734

387 : 1, 3, 9, 43, 129, 387

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,214,734,387, is 1.

Now, the common factors can be found like this.

455:5x 7x 13

214:2x 107

734:2x 367

387:3x 3x 43

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 = 27658727460/(1x2)

LCM = 27658727460/2

LCM = 13829363730

Thus, we can understand that the LCM of 455,214,734,387 is 13829363730.

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

• LCM of 899, 199, 946, 151
• LCM of 119, 960, 113, 248
• LCM of 165, 863, 894, 812
• LCM of 569, 272, 905, 881
• LCM of 492, 207, 790, 118

1. What is the LCM of 455, 214, 734, 387?

Answer: LCM of 455, 214, 734, 387 is 13829363730.

2. How to calculate the LCM of 455, 214, 734, 387?

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 455, 214, 734, 387.

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}.