Given numbers are 370,415,691,380

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

The LCM of 370,415,691,380 is 806383180.

Find LCM of 370,415,691,380 with Prime Factorization

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

2 x 5 x 37 x 83 x 691 x 38 = 806383180

Therefore, the lowest common multiple of 370,415,691,380 is 806383180.

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.

370 x 415 x 691 x 380 = 40319159000

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.

370 : 1, 2, 5, 10, 37, 74, 185, 370

415 : 1, 5, 83, 415

691 : 1, 691

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 370,415,691,380, is 1.

Now, the common factors can be found like this.

370:2x 5x 37

415:5x 83

691:691

380:2x 2x 5x 19

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

2x 5x 5 = 50

Therefore, the value for common factors is 50.

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 = 40319159000/(1x50)

LCM = 40319159000/50

LCM = 806383180

Thus, we can understand that the LCM of 370,415,691,380 is 806383180.

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

• LCM of 396, 341, 141, 448
• LCM of 513, 712, 153, 140
• LCM of 500, 536, 897, 238
• LCM of 341, 336, 815, 951
• LCM of 756, 457, 702, 716

1. What is the LCM of 370, 415, 691, 380?

Answer: LCM of 370, 415, 691, 380 is 806383180.

2. How to calculate the LCM of 370, 415, 691, 380?

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 370, 415, 691, 380.

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}.