Given numbers are 668,867,778,777

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

The LCM of 668,867,778,777 is 58350546156.

Find LCM of 668,867,778,777 with Prime Factorization

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

2 x 3 x 334 x 289 x 389 x 259 = 58350546156

Therefore, the lowest common multiple of 668,867,778,777 is 58350546156.

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.

668 x 867 x 778 x 777 = 350103276936

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.

668 : 1, 2, 4, 167, 334, 668

867 : 1, 3, 17, 51, 289, 867

778 : 1, 2, 389, 778

777 : 1, 3, 7, 21, 37, 111, 259, 777

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,867,778,777, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

867:3x 17x 17

778:2x 389

777:3x 7x 37

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 350103276936/(1x6)

LCM = 350103276936/6

LCM = 58350546156

Thus, we can understand that the LCM of 668,867,778,777 is 58350546156.

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

• LCM of 293, 630, 541, 285
• LCM of 367, 511, 229, 359
• LCM of 648, 333, 313, 738
• LCM of 535, 144, 948, 961
• LCM of 630, 730, 374, 173

1. What is the LCM of 668, 867, 778, 777?

Answer: LCM of 668, 867, 778, 777 is 58350546156.

2. How to calculate the LCM of 668, 867, 778, 777?

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 668, 867, 778, 777.

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}.