Given numbers are 371,406,395,800,770

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

The LCM of 371,406,395,800,770 is 7479656800.

Find LCM of 371,406,395,800,770 with Prime Factorization

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

2 x 5 x 7 x 53 x 29 x 79 x 80 x 11 = 7479656800

Therefore, the lowest common multiple of 371,406,395,800,770 is 7479656800.

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.

371 x 406 x 395 x 800 x 770 = 36650318320000

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.

371 : 1, 7, 53, 371

406 : 1, 2, 7, 14, 29, 58, 203, 406

395 : 1, 5, 79, 395

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

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 371,406,395,800,770, is 1.

Now, the common factors can be found like this.

371:7x 53

406:2x 7x 29

395:5x 79

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

770:2x 5x 7x 11

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 5x 5x 7x 7 = 4900

Therefore, the value for common factors is 4900.

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 = 36650318320000/(1x4900)

LCM = 36650318320000/4900

LCM = 7479656800

Thus, we can understand that the LCM of 371,406,395,800,770 is 7479656800.

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

• LCM of 720, 983, 552, 131, 452
• LCM of 959, 613, 434, 700, 943
• LCM of 754, 939, 726, 273, 124
• LCM of 791, 263, 251, 414, 432
• LCM of 114, 759, 552, 678, 911

1. What is the LCM of 371, 406, 395, 800, 770?

Answer: LCM of 371, 406, 395, 800, 770 is 7479656800.

2. How to calculate the LCM of 371, 406, 395, 800, 770?

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 371, 406, 395, 800, 770.

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}.