Given numbers are 429,845,631,122

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

The LCM of 429,845,631,122 is 2146643070.

Find LCM of 429,845,631,122 with Prime Factorization

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

13 x 33 x 65 x 631 x 122 = 2146643070

Therefore, the lowest common multiple of 429,845,631,122 is 2146643070.

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.

429 x 845 x 631 x 122 = 27906359910

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.

429 : 1, 3, 11, 13, 33, 39, 143, 429

845 : 1, 5, 13, 65, 169, 845

631 : 1, 631

122 : 1, 2, 61, 122

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 429,845,631,122, is 1.

Now, the common factors can be found like this.

429:3x 11x 13

845:5x 13x 13

631:631

122:2x 61

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

13 = 13

Therefore, the value for common factors is 13.

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 = 27906359910/(1x13)

LCM = 27906359910/13

LCM = 2146643070

Thus, we can understand that the LCM of 429,845,631,122 is 2146643070.

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

• LCM of 321, 408, 644, 929
• LCM of 711, 658, 539, 213
• LCM of 289, 185, 381, 373
• LCM of 344, 952, 904, 557
• LCM of 492, 465, 142, 346

1. What is the LCM of 429, 845, 631, 122?

Answer: LCM of 429, 845, 631, 122 is 2146643070.

2. How to calculate the LCM of 429, 845, 631, 122?

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 429, 845, 631, 122.

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}.