Given numbers are 637,379,415,194,386

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

The LCM of 637,379,415,194,386 is 3751334385890.

Find LCM of 637,379,415,194,386 with Prime Factorization

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

2 x 637 x 379 x 415 x 97 x 193 = 3751334385890

Therefore, the lowest common multiple of 637,379,415,194,386 is 3751334385890.

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.

637 x 379 x 415 x 194 x 386 = 7502668771780

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.

637 : 1, 7, 13, 49, 91, 637

379 : 1, 379

415 : 1, 5, 83, 415

194 : 1, 2, 97, 194

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 637,379,415,194,386, is 1.

Now, the common factors can be found like this.

637:7x 7x 13

379:379

415:5x 83

194:2x 97

386:2x 193

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 = 7502668771780/(1x2)

LCM = 7502668771780/2

LCM = 3751334385890

Thus, we can understand that the LCM of 637,379,415,194,386 is 3751334385890.

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

• LCM of 187, 690, 321, 766, 209
• LCM of 183, 974, 798, 413, 646
• LCM of 522, 883, 500, 524, 199
• LCM of 753, 387, 918, 830, 815
• LCM of 712, 409, 498, 359, 709

1. What is the LCM of 637, 379, 415, 194, 386?

Answer: LCM of 637, 379, 415, 194, 386 is 3751334385890.

2. How to calculate the LCM of 637, 379, 415, 194, 386?

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 637, 379, 415, 194, 386.

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}.