Given numbers are 269,338,660,886,538

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

The LCM of 269,338,660,886,538 is 13291887180.

Find LCM of 269,338,660,886,538 with Prime Factorization

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

2 x 269 x 1 x 169 x 330 x 443 x 1 = 13291887180

Therefore, the lowest common multiple of 269,338,660,886,538 is 13291887180.

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.

269 x 338 x 660 x 886 x 538 = 28604141211360

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.

269 : 1, 269

338 : 1, 2, 13, 26, 169, 338

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

886 : 1, 2, 443, 886

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 269,338,660,886,538, is 1.

Now, the common factors can be found like this.

269:269

338:2x 13x 13

660:2x 2x 3x 5x 11

886:2x 443

538:2x 269

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 2x 269 = 2152

Therefore, the value for common factors is 2152.

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 = 28604141211360/(1x2152)

LCM = 28604141211360/2152

LCM = 13291887180

Thus, we can understand that the LCM of 269,338,660,886,538 is 13291887180.

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

• LCM of 193, 870, 716, 754, 658
• LCM of 788, 164, 903, 706, 899
• LCM of 976, 950, 959, 667, 517
• LCM of 105, 511, 953, 989, 356
• LCM of 336, 882, 401, 889, 122

1. What is the LCM of 269, 338, 660, 886, 538?

Answer: LCM of 269, 338, 660, 886, 538 is 13291887180.

2. How to calculate the LCM of 269, 338, 660, 886, 538?

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 269, 338, 660, 886, 538.

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}.