Given numbers are 833,415,428,356

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

The LCM of 833,415,428,356 is 13168213940.

Find LCM of 833,415,428,356 with Prime Factorization

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

2 x 2 x 833 x 415 x 107 x 89 = 13168213940

Therefore, the lowest common multiple of 833,415,428,356 is 13168213940.

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.

833 x 415 x 428 x 356 = 52672855760

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.

833 : 1, 7, 17, 49, 119, 833

415 : 1, 5, 83, 415

428 : 1, 2, 4, 107, 214, 428

356 : 1, 2, 4, 89, 178, 356

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 833,415,428,356, is 1.

Now, the common factors can be found like this.

833:7x 7x 17

415:5x 83

428:2x 2x 107

356:2x 2x 89

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 52672855760/(1x4)

LCM = 52672855760/4

LCM = 13168213940

Thus, we can understand that the LCM of 833,415,428,356 is 13168213940.

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

• LCM of 749, 240, 235, 969
• LCM of 550, 538, 281, 803
• LCM of 555, 383, 573, 111
• LCM of 506, 302, 338, 702
• LCM of 265, 901, 881, 891

1. What is the LCM of 833, 415, 428, 356?

Answer: LCM of 833, 415, 428, 356 is 13168213940.

2. How to calculate the LCM of 833, 415, 428, 356?

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 833, 415, 428, 356.

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}.