Given numbers are 538,681,118,394,590

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

The LCM of 538,681,118,394,590 is 21292057470.

Find LCM of 538,681,118,394,590 with Prime Factorization

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

2 x 59 x 269 x 681 x 1 x 197 x 5 = 21292057470

Therefore, the lowest common multiple of 538,681,118,394,590 is 21292057470.

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 681 x 118 x 394 x 590 = 10049851125840

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

681 : 1, 3, 227, 681

118 : 1, 2, 59, 118

394 : 1, 2, 197, 394

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,681,118,394,590, is 1.

Now, the common factors can be found like this.

538:2x 269

681:3x 227

118:2x 59

394:2x 197

590:2x 5x 59

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 59 = 472

Therefore, the value for common factors is 472.

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 = 10049851125840/(1x472)

LCM = 10049851125840/472

LCM = 21292057470

Thus, we can understand that the LCM of 538,681,118,394,590 is 21292057470.

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

• LCM of 787, 478, 148, 550, 243
• LCM of 516, 141, 572, 561, 628
• LCM of 593, 414, 902, 440, 431
• LCM of 740, 308, 725, 637, 524
• LCM of 586, 573, 146, 105, 301

1. What is the LCM of 538, 681, 118, 394, 590?

Answer: LCM of 538, 681, 118, 394, 590 is 21292057470.

2. How to calculate the LCM of 538, 681, 118, 394, 590?

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, 681, 118, 394, 590.

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}.