Given numbers are 538,449,590,538

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

The LCM of 538,449,590,538 is 71260790.

Find LCM of 538,449,590,538 with Prime Factorization

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

2 x 269 x 1 x 449 x 295 x 1 = 71260790

Therefore, the lowest common multiple of 538,449,590,538 is 71260790.

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 449 x 590 x 538 = 76676610040

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

449 : 1, 449

590 : 1, 2, 5, 10, 59, 118, 295, 590

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,449,590,538, is 1.

Now, the common factors can be found like this.

538:2x 269

449:449

590:2x 5x 59

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 269 = 1076

Therefore, the value for common factors is 1076.

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 = 76676610040/(1x1076)

LCM = 76676610040/1076

LCM = 71260790

Thus, we can understand that the LCM of 538,449,590,538 is 71260790.

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

• LCM of 445, 844, 459, 121
• LCM of 354, 586, 630, 795
• LCM of 862, 773, 661, 500
• LCM of 666, 629, 752, 436
• LCM of 203, 978, 311, 871

1. What is the LCM of 538, 449, 590, 538?

Answer: LCM of 538, 449, 590, 538 is 71260790.

2. How to calculate the LCM of 538, 449, 590, 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 538, 449, 590, 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}.