Given numbers are 137,991,559,481,581

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

The LCM of 137,991,559,481,581 is 1631488008241.

Find LCM of 137,991,559,481,581 with Prime Factorization

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

13 x 137 x 991 x 43 x 37 x 581 = 1631488008241

Therefore, the lowest common multiple of 137,991,559,481,581 is 1631488008241.

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.

137 x 991 x 559 x 481 x 581 = 21209344107133

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.

137 : 1, 137

991 : 1, 991

559 : 1, 13, 43, 559

481 : 1, 13, 37, 481

581 : 1, 7, 83, 581

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 137,991,559,481,581, is 1.

Now, the common factors can be found like this.

137:137

991:991

559:13x 43

481:13x 37

581:7x 83

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

13 = 13

Therefore, the value for common factors is 13.

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 = 21209344107133/(1x13)

LCM = 21209344107133/13

LCM = 1631488008241

Thus, we can understand that the LCM of 137,991,559,481,581 is 1631488008241.

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

• LCM of 837, 104, 864, 735, 731
• LCM of 392, 150, 262, 541, 894
• LCM of 927, 301, 596, 187, 943
• LCM of 504, 723, 871, 265, 414
• LCM of 957, 117, 636, 633, 168

1. What is the LCM of 137, 991, 559, 481, 581?

Answer: LCM of 137, 991, 559, 481, 581 is 1631488008241.

2. How to calculate the LCM of 137, 991, 559, 481, 581?

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 137, 991, 559, 481, 581.

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}.