Given numbers are 778,126,914,898,890

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

The LCM of 778,126,914,898,890 is 4475511717390.

Find LCM of 778,126,914,898,890 with Prime Factorization

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

2 x 389 x 63 x 457 x 449 x 445 = 4475511717390

Therefore, the lowest common multiple of 778,126,914,898,890 is 4475511717390.

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.

778 x 126 x 914 x 898 x 890 = 71608187478240

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.

778 : 1, 2, 389, 778

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

914 : 1, 2, 457, 914

898 : 1, 2, 449, 898

890 : 1, 2, 5, 10, 89, 178, 445, 890

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,126,914,898,890, is 2.

Now, the common factors can be found like this.

778:2x 389

126:2x 3x 3x 7

914:2x 457

898:2x 449

890:2x 5x 89

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 2 = 8

Therefore, the value for common factors is 8.

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 = 71608187478240/(2x8)

LCM = 71608187478240/16

LCM = 4475511717390

Thus, we can understand that the LCM of 778,126,914,898,890 is 4475511717390.

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

• LCM of 751, 648, 626, 191, 238
• LCM of 504, 872, 927, 943, 295
• LCM of 428, 334, 327, 557, 968
• LCM of 665, 877, 922, 468, 494
• LCM of 421, 626, 634, 668, 941

1. What is the LCM of 778, 126, 914, 898, 890?

Answer: LCM of 778, 126, 914, 898, 890 is 4475511717390.

2. How to calculate the LCM of 778, 126, 914, 898, 890?

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 778, 126, 914, 898, 890.

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}.