Given numbers are 648,377,447

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

The LCM of 648,377,447 is 36400104.

Find LCM of 648,377,447 with Prime Factorization

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

3 x 216 x 377 x 149 = 36400104

Therefore, the lowest common multiple of 648,377,447 is 36400104.

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.

648 x 377 x 447 = 109200312

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.

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

377 : 1, 13, 29, 377

447 : 1, 3, 149, 447

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 648,377,447, is 1.

Now, the common factors can be found like this.

648:2x 2x 2x 3x 3x 3x 3

377:13x 29

447:3x 149

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

3 = 3

Therefore, the value for common factors is 3.

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 = 109200312/(1x3)

LCM = 109200312/3

LCM = 36400104

Thus, we can understand that the LCM of 648,377,447 is 36400104.

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

• LCM of 932, 525, 112
• LCM of 215, 871, 819
• LCM of 555, 709, 289
• LCM of 467, 605, 830
• LCM of 600, 507, 957

1. What is the LCM of 648, 377, 447?

Answer: LCM of 648, 377, 447 is 36400104.

2. How to calculate the LCM of 648, 377, 447?

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 648, 377, 447.

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}.