Given numbers are 988,190,411,538

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

The LCM of 988,190,411,538 is 546161460.

Find LCM of 988,190,411,538 with Prime Factorization

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

2 x 19 x 26 x 5 x 411 x 269 = 546161460

Therefore, the lowest common multiple of 988,190,411,538 is 546161460.

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.

988 x 190 x 411 x 538 = 41508270960

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.

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

190 : 1, 2, 5, 10, 19, 38, 95, 190

411 : 1, 3, 137, 411

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,190,411,538, is 1.

Now, the common factors can be found like this.

988:2x 2x 13x 19

190:2x 5x 19

411:3x 137

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 19 = 76

Therefore, the value for common factors is 76.

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 = 41508270960/(1x76)

LCM = 41508270960/76

LCM = 546161460

Thus, we can understand that the LCM of 988,190,411,538 is 546161460.

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

• LCM of 399, 205, 172, 636
• LCM of 271, 963, 728, 936
• LCM of 197, 304, 659, 692
• LCM of 560, 887, 285, 105
• LCM of 998, 397, 809, 449

1. What is the LCM of 988, 190, 411, 538?

Answer: LCM of 988, 190, 411, 538 is 546161460.

2. How to calculate the LCM of 988, 190, 411, 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 988, 190, 411, 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}.