Given numbers are 428,779,483,253,443

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

The LCM of 428,779,483,253,443 is 784738154508.

Find LCM of 428,779,483,253,443 with Prime Factorization

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

23 x 428 x 779 x 21 x 11 x 443 = 784738154508

Therefore, the lowest common multiple of 428,779,483,253,443 is 784738154508.

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.

428 x 779 x 483 x 253 x 443 = 18048977553684

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.

428 : 1, 2, 4, 107, 214, 428

779 : 1, 19, 41, 779

483 : 1, 3, 7, 21, 23, 69, 161, 483

253 : 1, 11, 23, 253

443 : 1, 443

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,779,483,253,443, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

779:19x 41

483:3x 7x 23

253:11x 23

443:443

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

23 = 23

Therefore, the value for common factors is 23.

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 = 18048977553684/(1x23)

LCM = 18048977553684/23

LCM = 784738154508

Thus, we can understand that the LCM of 428,779,483,253,443 is 784738154508.

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

• LCM of 420, 228, 367, 885, 138
• LCM of 193, 184, 913, 585, 776
• LCM of 782, 905, 562, 920, 762
• LCM of 927, 978, 301, 991, 483
• LCM of 584, 139, 252, 437, 513

1. What is the LCM of 428, 779, 483, 253, 443?

Answer: LCM of 428, 779, 483, 253, 443 is 784738154508.

2. How to calculate the LCM of 428, 779, 483, 253, 443?

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 428, 779, 483, 253, 443.

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}.