Given numbers are 805,475,145,676,771

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

The LCM of 805,475,145,676,771 is 1155895458900.

Find LCM of 805,475,145,676,771 with Prime Factorization

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

5 x 161 x 95 x 29 x 676 x 771 = 1155895458900

Therefore, the lowest common multiple of 805,475,145,676,771 is 1155895458900.

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.

805 x 475 x 145 x 676 x 771 = 28897386472500

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.

805 : 1, 5, 7, 23, 35, 115, 161, 805

475 : 1, 5, 19, 25, 95, 475

145 : 1, 5, 29, 145

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

771 : 1, 3, 257, 771

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 805,475,145,676,771, is 1.

Now, the common factors can be found like this.

805:5x 7x 23

475:5x 5x 19

145:5x 29

676:2x 2x 13x 13

771:3x 257

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 28897386472500/(1x25)

LCM = 28897386472500/25

LCM = 1155895458900

Thus, we can understand that the LCM of 805,475,145,676,771 is 1155895458900.

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

• LCM of 168, 986, 800, 985, 487
• LCM of 138, 429, 675, 941, 652
• LCM of 205, 777, 703, 644, 358
• LCM of 172, 717, 231, 454, 115
• LCM of 971, 181, 975, 345, 846

1. What is the LCM of 805, 475, 145, 676, 771?

Answer: LCM of 805, 475, 145, 676, 771 is 1155895458900.

2. How to calculate the LCM of 805, 475, 145, 676, 771?

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 805, 475, 145, 676, 771.

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}.