Given numbers are 648,367,789

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

The LCM of 648,367,789 is 62545608.

Find LCM of 648,367,789 with Prime Factorization

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

3 x 216 x 367 x 263 = 62545608

Therefore, the lowest common multiple of 648,367,789 is 62545608.

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 367 x 789 = 187636824

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

367 : 1, 367

789 : 1, 3, 263, 789

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 648,367,789, is 1.

Now, the common factors can be found like this.

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

367:367

789:3x 263

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 = 187636824/(1x3)

LCM = 187636824/3

LCM = 62545608

Thus, we can understand that the LCM of 648,367,789 is 62545608.

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

• LCM of 180, 140, 780
• LCM of 328, 728, 603
• LCM of 491, 110, 964
• LCM of 723, 542, 909
• LCM of 433, 538, 668

1. What is the LCM of 648, 367, 789?

Answer: LCM of 648, 367, 789 is 62545608.

2. How to calculate the LCM of 648, 367, 789?

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, 367, 789.

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}.