Given numbers are 581,797,679,532,420

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

The LCM of 581,797,679,532,420 is 51204843060.

Find LCM of 581,797,679,532,420 with Prime Factorization

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

2 x 2 x 7 x 83 x 797 x 97 x 19 x 15 = 51204843060

Therefore, the lowest common multiple of 581,797,679,532,420 is 51204843060.

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.

581 x 797 x 679 x 532 x 420 = 70253044678320

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.

581 : 1, 7, 83, 581

797 : 1, 797

679 : 1, 7, 97, 679

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,797,679,532,420, is 1.

Now, the common factors can be found like this.

581:7x 83

797:797

679:7x 97

532:2x 2x 7x 19

420:2x 2x 3x 5x 7

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 7x 7x 7 = 1372

Therefore, the value for common factors is 1372.

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 = 70253044678320/(1x1372)

LCM = 70253044678320/1372

LCM = 51204843060

Thus, we can understand that the LCM of 581,797,679,532,420 is 51204843060.

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

• LCM of 144, 333, 342, 674, 137
• LCM of 581, 721, 199, 802, 377
• LCM of 754, 133, 200, 630, 326
• LCM of 905, 194, 480, 836, 867
• LCM of 350, 417, 777, 716, 163

1. What is the LCM of 581, 797, 679, 532, 420?

Answer: LCM of 581, 797, 679, 532, 420 is 51204843060.

2. How to calculate the LCM of 581, 797, 679, 532, 420?

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 581, 797, 679, 532, 420.

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}.