Given numbers are 827,902,162,857

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

The LCM of 827,902,162,857 is 51781888818.

Find LCM of 827,902,162,857 with Prime Factorization

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

2 x 827 x 451 x 81 x 857 = 51781888818

Therefore, the lowest common multiple of 827,902,162,857 is 51781888818.

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.

827 x 902 x 162 x 857 = 103563777636

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.

827 : 1, 827

902 : 1, 2, 11, 22, 41, 82, 451, 902

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 827,902,162,857, is 1.

Now, the common factors can be found like this.

827:827

902:2x 11x 41

162:2x 3x 3x 3x 3

857:857

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 = 103563777636/(1x2)

LCM = 103563777636/2

LCM = 51781888818

Thus, we can understand that the LCM of 827,902,162,857 is 51781888818.

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

• LCM of 791, 295, 249, 415
• LCM of 699, 540, 813, 689
• LCM of 898, 997, 289, 147
• LCM of 943, 677, 680, 132
• LCM of 428, 959, 937, 149

1. What is the LCM of 827, 902, 162, 857?

Answer: LCM of 827, 902, 162, 857 is 51781888818.

2. How to calculate the LCM of 827, 902, 162, 857?

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 827, 902, 162, 857.

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}.