Given numbers are 538,610,122,839

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

The LCM of 538,610,122,839 is 137671510.

Find LCM of 538,610,122,839 with Prime Factorization

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

2 x 61 x 269 x 5 x 1 x 839 = 137671510

Therefore, the lowest common multiple of 538,610,122,839 is 137671510.

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.

538 x 610 x 122 x 839 = 33591848440

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.

538 : 1, 2, 269, 538

610 : 1, 2, 5, 10, 61, 122, 305, 610

122 : 1, 2, 61, 122

839 : 1, 839

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,610,122,839, is 1.

Now, the common factors can be found like this.

538:2x 269

610:2x 5x 61

122:2x 61

839:839

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 61 = 244

Therefore, the value for common factors is 244.

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 = 33591848440/(1x244)

LCM = 33591848440/244

LCM = 137671510

Thus, we can understand that the LCM of 538,610,122,839 is 137671510.

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

• LCM of 780, 119, 489, 315
• LCM of 106, 577, 335, 407
• LCM of 902, 797, 150, 582
• LCM of 661, 405, 111, 569
• LCM of 176, 337, 868, 885

1. What is the LCM of 538, 610, 122, 839?

Answer: LCM of 538, 610, 122, 839 is 137671510.

2. How to calculate the LCM of 538, 610, 122, 839?

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 538, 610, 122, 839.

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}.