Given numbers are 122,326,205,828

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

The LCM of 122,326,205,828 is 1687724820.

Find LCM of 122,326,205,828 with Prime Factorization

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

2 x 61 x 163 x 205 x 414 = 1687724820

Therefore, the lowest common multiple of 122,326,205,828 is 1687724820.

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.

122 x 326 x 205 x 828 = 6750899280

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.

122 : 1, 2, 61, 122

326 : 1, 2, 163, 326

205 : 1, 5, 41, 205

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 122,326,205,828, is 1.

Now, the common factors can be found like this.

122:2x 61

326:2x 163

205:5x 41

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 2 = 4

Therefore, the value for common factors is 4.

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 = 6750899280/(1x4)

LCM = 6750899280/4

LCM = 1687724820

Thus, we can understand that the LCM of 122,326,205,828 is 1687724820.

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

• LCM of 643, 562, 684, 845
• LCM of 729, 580, 730, 411
• LCM of 566, 507, 397, 587
• LCM of 226, 993, 926, 338
• LCM of 100, 880, 999, 175

1. What is the LCM of 122, 326, 205, 828?

Answer: LCM of 122, 326, 205, 828 is 1687724820.

2. How to calculate the LCM of 122, 326, 205, 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 122, 326, 205, 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}.