Given numbers are 773,386,173,857,990

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

The LCM of 773,386,173,857,990 is 21897721225710.

Find LCM of 773,386,173,857,990 with Prime Factorization

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

2 x 773 x 193 x 173 x 857 x 495 = 21897721225710

Therefore, the lowest common multiple of 773,386,173,857,990 is 21897721225710.

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.

773 x 386 x 173 x 857 x 990 = 43795442451420

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.

773 : 1, 773

386 : 1, 2, 193, 386

173 : 1, 173

857 : 1, 857

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 773,386,173,857,990, is 1.

Now, the common factors can be found like this.

773:773

386:2x 193

173:173

857:857

990:2x 3x 3x 5x 11

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 = 43795442451420/(1x2)

LCM = 43795442451420/2

LCM = 21897721225710

Thus, we can understand that the LCM of 773,386,173,857,990 is 21897721225710.

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

• LCM of 835, 983, 521, 338, 325
• LCM of 794, 130, 288, 685, 909
• LCM of 355, 527, 216, 956, 818
• LCM of 970, 879, 287, 775, 104
• LCM of 611, 924, 751, 284, 159

1. What is the LCM of 773, 386, 173, 857, 990?

Answer: LCM of 773, 386, 173, 857, 990 is 21897721225710.

2. How to calculate the LCM of 773, 386, 173, 857, 990?

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 773, 386, 173, 857, 990.

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}.