Given numbers are 103,401,878,436

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

The LCM of 103,401,878,436 is 7905559412.

Find LCM of 103,401,878,436 with Prime Factorization

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

2 x 103 x 401 x 439 x 218 = 7905559412

Therefore, the lowest common multiple of 103,401,878,436 is 7905559412.

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.

103 x 401 x 878 x 436 = 15811118824

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.

103 : 1, 103

401 : 1, 401

878 : 1, 2, 439, 878

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,401,878,436, is 1.

Now, the common factors can be found like this.

103:103

401:401

878:2x 439

436:2x 2x 109

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

2 = 2

Therefore, the value for common factors is 2.

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 = 15811118824/(1x2)

LCM = 15811118824/2

LCM = 7905559412

Thus, we can understand that the LCM of 103,401,878,436 is 7905559412.

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

• LCM of 819, 395, 401, 858
• LCM of 400, 524, 967, 288
• LCM of 585, 370, 939, 871
• LCM of 344, 552, 141, 885
• LCM of 411, 532, 631, 642

1. What is the LCM of 103, 401, 878, 436?

Answer: LCM of 103, 401, 878, 436 is 7905559412.

2. How to calculate the LCM of 103, 401, 878, 436?

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 103, 401, 878, 436.

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}.