Given numbers are 749,823,231

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

The LCM of 749,823,231 is 20342091.

Find LCM of 749,823,231 with Prime Factorization

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

7 x 107 x 823 x 33 = 20342091

Therefore, the lowest common multiple of 749,823,231 is 20342091.

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.

749 x 823 x 231 = 142394637

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.

749 : 1, 7, 107, 749

823 : 1, 823

231 : 1, 3, 7, 11, 21, 33, 77, 231

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 749,823,231, is 1.

Now, the common factors can be found like this.

749:7x 107

823:823

231:3x 7x 11

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

7 = 7

Therefore, the value for common factors is 7.

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 = 142394637/(1x7)

LCM = 142394637/7

LCM = 20342091

Thus, we can understand that the LCM of 749,823,231 is 20342091.

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

• LCM of 556, 942, 355
• LCM of 338, 302, 202
• LCM of 930, 123, 333
• LCM of 124, 808, 140
• LCM of 224, 145, 679

1. What is the LCM of 749, 823, 231?

Answer: LCM of 749, 823, 231 is 20342091.

2. How to calculate the LCM of 749, 823, 231?

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 749, 823, 231.

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}.