Given numbers are 121,121,544,828

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

The LCM of 121,121,544,828 is 13625568.

Find LCM of 121,121,544,828 with Prime Factorization

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

2 x 2 x 11 x 11 x 1 x 1 x 136 x 207 = 13625568

Therefore, the lowest common multiple of 121,121,544,828 is 13625568.

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.

121 x 121 x 544 x 828 = 6594774912

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.

121 : 1, 11, 121

121 : 1, 11, 121

544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,121,544,828, is 1.

Now, the common factors can be found like this.

121:11x 11

121:11x 11

544:2x 2x 2x 2x 2x 17

828:2x 2x 3x 3x 23

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 = 6594774912/(1x484)

LCM = 6594774912/484

LCM = 13625568

Thus, we can understand that the LCM of 121,121,544,828 is 13625568.

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

• LCM of 610, 779, 633, 706
• LCM of 720, 864, 209, 359
• LCM of 343, 724, 930, 252
• LCM of 314, 860, 150, 308
• LCM of 245, 713, 654, 349

1. What is the LCM of 121, 121, 544, 828?

Answer: LCM of 121, 121, 544, 828 is 13625568.

2. How to calculate the LCM of 121, 121, 544, 828?

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 121, 121, 544, 828.

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}.