Given numbers are 772,776,704,386,880

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

The LCM of 772,776,704,386,880 is 65897920.

Find LCM of 772,776,704,386,880 with Prime Factorization

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

2 x 2 x 2 x 2 x 11 x 193 x 1 x 97 x 4 x 1 x 5 = 65897920

Therefore, the lowest common multiple of 772,776,704,386,880 is 65897920.

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.

772 x 776 x 704 x 386 x 880 = 143258914979840

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.

772 : 1, 2, 4, 193, 386, 772

776 : 1, 2, 4, 8, 97, 194, 388, 776

704 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

386 : 1, 2, 193, 386

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,776,704,386,880, is 2.

Now, the common factors can be found like this.

772:2x 2x 193

776:2x 2x 2x 97

704:2x 2x 2x 2x 2x 2x 11

386:2x 193

880:2x 2x 2x 2x 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.

2x 2x 2x 2x 2x 2x 2x 2x 2x 11x 193 = 1086976

Therefore, the value for common factors is 1086976.

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 = 143258914979840/(2x1086976)

LCM = 143258914979840/2173952

LCM = 65897920

Thus, we can understand that the LCM of 772,776,704,386,880 is 65897920.

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

• LCM of 304, 233, 177, 376, 670
• LCM of 460, 591, 656, 815, 979
• LCM of 801, 231, 667, 907, 468
• LCM of 326, 558, 624, 522, 716
• LCM of 519, 670, 734, 411, 919

1. What is the LCM of 772, 776, 704, 386, 880?

Answer: LCM of 772, 776, 704, 386, 880 is 65897920.

2. How to calculate the LCM of 772, 776, 704, 386, 880?

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 772, 776, 704, 386, 880.

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}.