Given numbers are 920,698,214,415

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

The LCM of 920,698,214,415 is 2851511480.

Find LCM of 920,698,214,415 with Prime Factorization

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

2 x 5 x 92 x 349 x 107 x 83 = 2851511480

Therefore, the lowest common multiple of 920,698,214,415 is 2851511480.

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.

920 x 698 x 214 x 415 = 57030229600

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.

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

698 : 1, 2, 349, 698

214 : 1, 2, 107, 214

415 : 1, 5, 83, 415

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 920,698,214,415, is 1.

Now, the common factors can be found like this.

920:2x 2x 2x 5x 23

698:2x 349

214:2x 107

415:5x 83

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 5 = 20

Therefore, the value for common factors is 20.

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 = 57030229600/(1x20)

LCM = 57030229600/20

LCM = 2851511480

Thus, we can understand that the LCM of 920,698,214,415 is 2851511480.

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

• LCM of 224, 646, 654, 546
• LCM of 288, 164, 929, 630
• LCM of 561, 654, 455, 181
• LCM of 117, 930, 920, 462
• LCM of 172, 391, 600, 462

1. What is the LCM of 920, 698, 214, 415?

Answer: LCM of 920, 698, 214, 415 is 2851511480.

2. How to calculate the LCM of 920, 698, 214, 415?

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 920, 698, 214, 415.

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}.