Given numbers are 778,806,778,152

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

The LCM of 778,806,778,152 is 23828584.

Find LCM of 778,806,778,152 with Prime Factorization

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

2 x 389 x 1 x 403 x 1 x 76 = 23828584

Therefore, the lowest common multiple of 778,806,778,152 is 23828584.

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 806 x 778 x 152 = 74154553408

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

806 : 1, 2, 13, 26, 31, 62, 403, 806

778 : 1, 2, 389, 778

152 : 1, 2, 4, 8, 19, 38, 76, 152

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,806,778,152, is 2.

Now, the common factors can be found like this.

778:2x 389

806:2x 13x 31

778:2x 389

152:2x 2x 2x 19

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 389 = 1556

Therefore, the value for common factors is 1556.

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 = 74154553408/(2x1556)

LCM = 74154553408/3112

LCM = 23828584

Thus, we can understand that the LCM of 778,806,778,152 is 23828584.

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

• LCM of 969, 755, 190, 824
• LCM of 470, 473, 178, 372
• LCM of 294, 655, 929, 678
• LCM of 927, 292, 424, 899
• LCM of 424, 130, 926, 832

1. What is the LCM of 778, 806, 778, 152?

Answer: LCM of 778, 806, 778, 152 is 23828584.

2. How to calculate the LCM of 778, 806, 778, 152?

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, 806, 778, 152.

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}.