Given numbers are 823,354,769,769

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

The LCM of 823,354,769,769 is 224041998.

Find LCM of 823,354,769,769 with Prime Factorization

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

769 x 823 x 354 x 1 x 1 = 224041998

Therefore, the lowest common multiple of 823,354,769,769 is 224041998.

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 354 x 769 x 769 = 172288296462

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

354 : 1, 2, 3, 6, 59, 118, 177, 354

769 : 1, 769

769 : 1, 769

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 823,354,769,769, is 1.

Now, the common factors can be found like this.

823:823

354:2x 3x 59

769:769

769:769

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

769 = 769

Therefore, the value for common factors is 769.

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 = 172288296462/(1x769)

LCM = 172288296462/769

LCM = 224041998

Thus, we can understand that the LCM of 823,354,769,769 is 224041998.

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

• LCM of 311, 890, 877, 860
• LCM of 287, 663, 321, 229
• LCM of 521, 628, 120, 582
• LCM of 788, 176, 175, 285
• LCM of 390, 892, 223, 513

1. What is the LCM of 823, 354, 769, 769?

Answer: LCM of 823, 354, 769, 769 is 224041998.

2. How to calculate the LCM of 823, 354, 769, 769?

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, 354, 769, 769.

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}.