Given numbers are 551,447,800,147,407

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

The LCM of 551,447,800,147,407 is 3929520856800.

Find LCM of 551,447,800,147,407 with Prime Factorization

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

3 x 551 x 149 x 800 x 49 x 407 = 3929520856800

Therefore, the lowest common multiple of 551,447,800,147,407 is 3929520856800.

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.

551 x 447 x 800 x 147 x 407 = 11788562570400

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.

551 : 1, 19, 29, 551

447 : 1, 3, 149, 447

800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

147 : 1, 3, 7, 21, 49, 147

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 551,447,800,147,407, is 1.

Now, the common factors can be found like this.

551:19x 29

447:3x 149

800:2x 2x 2x 2x 2x 5x 5

147:3x 7x 7

407:11x 37

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

3 = 3

Therefore, the value for common factors is 3.

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 = 11788562570400/(1x3)

LCM = 11788562570400/3

LCM = 3929520856800

Thus, we can understand that the LCM of 551,447,800,147,407 is 3929520856800.

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

• LCM of 220, 796, 605, 601, 306
• LCM of 338, 546, 682, 771, 778
• LCM of 544, 911, 640, 180, 908
• LCM of 563, 363, 523, 168, 943
• LCM of 388, 505, 530, 747, 844

1. What is the LCM of 551, 447, 800, 147, 407?

Answer: LCM of 551, 447, 800, 147, 407 is 3929520856800.

2. How to calculate the LCM of 551, 447, 800, 147, 407?

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 551, 447, 800, 147, 407.

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}.