Given numbers are 823,483,667,397

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

The LCM of 823,483,667,397 is 4576521117.

Find LCM of 823,483,667,397 with Prime Factorization

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

23 x 823 x 21 x 29 x 397 = 4576521117

Therefore, the lowest common multiple of 823,483,667,397 is 4576521117.

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.

823 x 483 x 667 x 397 = 105259985691

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.

823 : 1, 823

483 : 1, 3, 7, 21, 23, 69, 161, 483

667 : 1, 23, 29, 667

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 823,483,667,397, is 1.

Now, the common factors can be found like this.

823:823

483:3x 7x 23

667:23x 29

397:397

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

23 = 23

Therefore, the value for common factors is 23.

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 = 105259985691/(1x23)

LCM = 105259985691/23

LCM = 4576521117

Thus, we can understand that the LCM of 823,483,667,397 is 4576521117.

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

• LCM of 984, 407, 678, 288
• LCM of 281, 725, 150, 998
• LCM of 978, 994, 883, 383
• LCM of 356, 145, 376, 997
• LCM of 637, 245, 469, 109

1. What is the LCM of 823, 483, 667, 397?

Answer: LCM of 823, 483, 667, 397 is 4576521117.

2. How to calculate the LCM of 823, 483, 667, 397?

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 823, 483, 667, 397.

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}.