Given numbers are 517,838,618,613

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

The LCM of 517,838,618,613 is 82064157582.

Find LCM of 517,838,618,613 with Prime Factorization

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

2 x 517 x 419 x 309 x 613 = 82064157582

Therefore, the lowest common multiple of 517,838,618,613 is 82064157582.

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.

517 x 838 x 618 x 613 = 164128315164

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.

517 : 1, 11, 47, 517

838 : 1, 2, 419, 838

618 : 1, 2, 3, 6, 103, 206, 309, 618

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,838,618,613, is 1.

Now, the common factors can be found like this.

517:11x 47

838:2x 419

618:2x 3x 103

613:613

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

2 = 2

Therefore, the value for common factors is 2.

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 = 164128315164/(1x2)

LCM = 164128315164/2

LCM = 82064157582

Thus, we can understand that the LCM of 517,838,618,613 is 82064157582.

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

• LCM of 563, 737, 618, 923
• LCM of 875, 721, 642, 661
• LCM of 484, 157, 710, 523
• LCM of 502, 504, 977, 413
• LCM of 517, 975, 456, 478

1. What is the LCM of 517, 838, 618, 613?

Answer: LCM of 517, 838, 618, 613 is 82064157582.

2. How to calculate the LCM of 517, 838, 618, 613?

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 517, 838, 618, 613.

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}.