Given numbers are 767,211,778,426

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

The LCM of 767,211,778,426 is 26818656618.

Find LCM of 767,211,778,426 with Prime Factorization

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

2 x 767 x 211 x 389 x 213 = 26818656618

Therefore, the lowest common multiple of 767,211,778,426 is 26818656618.

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.

767 x 211 x 778 x 426 = 53637313236

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.

767 : 1, 13, 59, 767

211 : 1, 211

778 : 1, 2, 389, 778

426 : 1, 2, 3, 6, 71, 142, 213, 426

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 767,211,778,426, is 1.

Now, the common factors can be found like this.

767:13x 59

211:211

778:2x 389

426:2x 3x 71

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 = 53637313236/(1x2)

LCM = 53637313236/2

LCM = 26818656618

Thus, we can understand that the LCM of 767,211,778,426 is 26818656618.

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

• LCM of 871, 633, 787, 403
• LCM of 101, 275, 861, 130
• LCM of 892, 881, 697, 158
• LCM of 694, 774, 563, 758
• LCM of 431, 315, 817, 359

1. What is the LCM of 767, 211, 778, 426?

Answer: LCM of 767, 211, 778, 426 is 26818656618.

2. How to calculate the LCM of 767, 211, 778, 426?

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 767, 211, 778, 426.

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}.