Given numbers are 557,680,679,485,831

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

The LCM of 557,680,679,485,831 is 213714951240.

Find LCM of 557,680,679,485,831 with Prime Factorization

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

5 x 97 x 557 x 136 x 7 x 1 x 831 = 213714951240

Therefore, the lowest common multiple of 557,680,679,485,831 is 213714951240.

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.

557 x 680 x 679 x 485 x 831 = 103651751351400

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.

557 : 1, 557

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

679 : 1, 7, 97, 679

485 : 1, 5, 97, 485

831 : 1, 3, 277, 831

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,680,679,485,831, is 1.

Now, the common factors can be found like this.

557:557

680:2x 2x 2x 5x 17

679:7x 97

485:5x 97

831:3x 277

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

5x 97 = 485

Therefore, the value for common factors is 485.

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 = 103651751351400/(1x485)

LCM = 103651751351400/485

LCM = 213714951240

Thus, we can understand that the LCM of 557,680,679,485,831 is 213714951240.

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

• LCM of 510, 841, 638, 205, 948
• LCM of 328, 219, 368, 162, 513
• LCM of 565, 982, 123, 246, 882
• LCM of 643, 971, 969, 714, 505
• LCM of 217, 989, 152, 150, 696

1. What is the LCM of 557, 680, 679, 485, 831?

Answer: LCM of 557, 680, 679, 485, 831 is 213714951240.

2. How to calculate the LCM of 557, 680, 679, 485, 831?

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 557, 680, 679, 485, 831.

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}.