Given numbers are 303,687,648,457

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

The LCM of 303,687,648,457 is 6849329544.

Find LCM of 303,687,648,457 with Prime Factorization

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

3 x 101 x 229 x 216 x 457 = 6849329544

Therefore, the lowest common multiple of 303,687,648,457 is 6849329544.

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.

303 x 687 x 648 x 457 = 61643965896

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.

303 : 1, 3, 101, 303

687 : 1, 3, 229, 687

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

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 303,687,648,457, is 1.

Now, the common factors can be found like this.

303:3x 101

687:3x 229

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

457:457

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 61643965896/(1x9)

LCM = 61643965896/9

LCM = 6849329544

Thus, we can understand that the LCM of 303,687,648,457 is 6849329544.

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

• LCM of 671, 509, 729, 287
• LCM of 588, 533, 657, 793
• LCM of 366, 146, 328, 504
• LCM of 801, 766, 924, 197
• LCM of 201, 604, 483, 590

1. What is the LCM of 303, 687, 648, 457?

Answer: LCM of 303, 687, 648, 457 is 6849329544.

2. How to calculate the LCM of 303, 687, 648, 457?

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 303, 687, 648, 457.

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}.