Given numbers are 420,439,883,191,466

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

The LCM of 420,439,883,191,466 is 7245423952620.

Find LCM of 420,439,883,191,466 with Prime Factorization

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

2 x 210 x 439 x 883 x 191 x 233 = 7245423952620

Therefore, the lowest common multiple of 420,439,883,191,466 is 7245423952620.

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.

420 x 439 x 883 x 191 x 466 = 14490847905240

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.

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

439 : 1, 439

883 : 1, 883

191 : 1, 191

466 : 1, 2, 233, 466

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 420,439,883,191,466, is 1.

Now, the common factors can be found like this.

420:2x 2x 3x 5x 7

439:439

883:883

191:191

466:2x 233

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 = 14490847905240/(1x2)

LCM = 14490847905240/2

LCM = 7245423952620

Thus, we can understand that the LCM of 420,439,883,191,466 is 7245423952620.

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

• LCM of 936, 163, 636, 727, 180
• LCM of 698, 803, 824, 228, 692
• LCM of 703, 404, 877, 143, 917
• LCM of 859, 134, 218, 796, 882
• LCM of 805, 154, 973, 609, 224

1. What is the LCM of 420, 439, 883, 191, 466?

Answer: LCM of 420, 439, 883, 191, 466 is 7245423952620.

2. How to calculate the LCM of 420, 439, 883, 191, 466?

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 420, 439, 883, 191, 466.

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}.