Given numbers are 623,385,347

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

The LCM of 623,385,347 is 11889955.

Find LCM of 623,385,347 with Prime Factorization

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

7 x 89 x 55 x 347 = 11889955

Therefore, the lowest common multiple of 623,385,347 is 11889955.

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.

623 x 385 x 347 = 83229685

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.

623 : 1, 7, 89, 623

385 : 1, 5, 7, 11, 35, 55, 77, 385

347 : 1, 347

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 623,385,347, is 1.

Now, the common factors can be found like this.

623:7x 89

385:5x 7x 11

347:347

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 = 83229685/(1x7)

LCM = 83229685/7

LCM = 11889955

Thus, we can understand that the LCM of 623,385,347 is 11889955.

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

• LCM of 372, 886, 211
• LCM of 728, 856, 256
• LCM of 674, 651, 182
• LCM of 397, 534, 913
• LCM of 728, 471, 282

1. What is the LCM of 623, 385, 347?

Answer: LCM of 623, 385, 347 is 11889955.

2. How to calculate the LCM of 623, 385, 347?

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 623, 385, 347.

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}.