Given numbers are 372,419,415,747

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

The LCM of 372,419,415,747 is 194055660.

Find LCM of 372,419,415,747 with Prime Factorization

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

3 x 83 x 124 x 419 x 5 x 3 = 194055660

Therefore, the lowest common multiple of 372,419,415,747 is 194055660.

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.

372 x 419 x 415 x 747 = 48319859340

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.

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

419 : 1, 419

415 : 1, 5, 83, 415

747 : 1, 3, 9, 83, 249, 747

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 372,419,415,747, is 1.

Now, the common factors can be found like this.

372:2x 2x 3x 31

419:419

415:5x 83

747:3x 3x 83

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

3x 83 = 249

Therefore, the value for common factors is 249.

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 = 48319859340/(1x249)

LCM = 48319859340/249

LCM = 194055660

Thus, we can understand that the LCM of 372,419,415,747 is 194055660.

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

• LCM of 489, 824, 718, 911
• LCM of 853, 231, 581, 874
• LCM of 355, 429, 870, 420
• LCM of 915, 582, 643, 924
• LCM of 610, 420, 435, 625

1. What is the LCM of 372, 419, 415, 747?

Answer: LCM of 372, 419, 415, 747 is 194055660.

2. How to calculate the LCM of 372, 419, 415, 747?

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 372, 419, 415, 747.

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}.