Given numbers are 673,215,515,648

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

The LCM of 673,215,515,648 is 9657523080.

Find LCM of 673,215,515,648 with Prime Factorization

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

5 x 673 x 43 x 103 x 648 = 9657523080

Therefore, the lowest common multiple of 673,215,515,648 is 9657523080.

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.

673 x 215 x 515 x 648 = 48287615400

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.

673 : 1, 673

215 : 1, 5, 43, 215

515 : 1, 5, 103, 515

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,215,515,648, is 1.

Now, the common factors can be found like this.

673:673

215:5x 43

515:5x 103

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

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

5 = 5

Therefore, the value for common factors is 5.

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 = 48287615400/(1x5)

LCM = 48287615400/5

LCM = 9657523080

Thus, we can understand that the LCM of 673,215,515,648 is 9657523080.

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

• LCM of 449, 256, 496, 604
• LCM of 580, 391, 237, 406
• LCM of 929, 334, 781, 637
• LCM of 697, 704, 379, 399
• LCM of 948, 908, 838, 403

1. What is the LCM of 673, 215, 515, 648?

Answer: LCM of 673, 215, 515, 648 is 9657523080.

2. How to calculate the LCM of 673, 215, 515, 648?

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 673, 215, 515, 648.

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}.