Given numbers are 538,968,451,550

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

The LCM of 538,968,451,550 is 266901800.

Find LCM of 538,968,451,550 with Prime Factorization

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

2 x 11 x 269 x 44 x 41 x 25 = 266901800

Therefore, the lowest common multiple of 538,968,451,550 is 266901800.

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.

538 x 968 x 451 x 550 = 129180471200

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.

538 : 1, 2, 269, 538

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

451 : 1, 11, 41, 451

550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,968,451,550, is 1.

Now, the common factors can be found like this.

538:2x 269

968:2x 2x 2x 11x 11

451:11x 41

550:2x 5x 5x 11

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

2x 2x 11x 11 = 484

Therefore, the value for common factors is 484.

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 = 129180471200/(1x484)

LCM = 129180471200/484

LCM = 266901800

Thus, we can understand that the LCM of 538,968,451,550 is 266901800.

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

• LCM of 938, 628, 348, 269
• LCM of 457, 710, 386, 214
• LCM of 261, 362, 382, 997
• LCM of 219, 558, 815, 107
• LCM of 500, 105, 865, 751

1. What is the LCM of 538, 968, 451, 550?

Answer: LCM of 538, 968, 451, 550 is 266901800.

2. How to calculate the LCM of 538, 968, 451, 550?

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 538, 968, 451, 550.

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}.