Given numbers are 626,244,517,638

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

The LCM of 626,244,517,638 is 1145045396.

Find LCM of 626,244,517,638 with Prime Factorization

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

2 x 11 x 313 x 122 x 47 x 29 = 1145045396

Therefore, the lowest common multiple of 626,244,517,638 is 1145045396.

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.

626 x 244 x 517 x 638 = 50381997424

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.

626 : 1, 2, 313, 626

244 : 1, 2, 4, 61, 122, 244

517 : 1, 11, 47, 517

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 626,244,517,638, is 1.

Now, the common factors can be found like this.

626:2x 313

244:2x 2x 61

517:11x 47

638:2x 11x 29

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 11 = 44

Therefore, the value for common factors is 44.

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 = 50381997424/(1x44)

LCM = 50381997424/44

LCM = 1145045396

Thus, we can understand that the LCM of 626,244,517,638 is 1145045396.

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

• LCM of 637, 384, 671, 346
• LCM of 961, 115, 888, 728
• LCM of 939, 248, 452, 228
• LCM of 380, 164, 505, 783
• LCM of 687, 825, 613, 492

1. What is the LCM of 626, 244, 517, 638?

Answer: LCM of 626, 244, 517, 638 is 1145045396.

2. How to calculate the LCM of 626, 244, 517, 638?

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 626, 244, 517, 638.

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}.