Given numbers are 769,268,531,286

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

The LCM of 769,268,531,286 is 15649183836.

Find LCM of 769,268,531,286 with Prime Factorization

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

2 x 769 x 134 x 531 x 143 = 15649183836

Therefore, the lowest common multiple of 769,268,531,286 is 15649183836.

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.

769 x 268 x 531 x 286 = 31298367672

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.

769 : 1, 769

268 : 1, 2, 4, 67, 134, 268

531 : 1, 3, 9, 59, 177, 531

286 : 1, 2, 11, 13, 22, 26, 143, 286

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 769,268,531,286, is 1.

Now, the common factors can be found like this.

769:769

268:2x 2x 67

531:3x 3x 59

286:2x 11x 13

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 = 31298367672/(1x2)

LCM = 31298367672/2

LCM = 15649183836

Thus, we can understand that the LCM of 769,268,531,286 is 15649183836.

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

• LCM of 545, 175, 677, 344
• LCM of 376, 890, 122, 970
• LCM of 898, 949, 354, 405
• LCM of 985, 789, 739, 154
• LCM of 925, 913, 303, 432

1. What is the LCM of 769, 268, 531, 286?

Answer: LCM of 769, 268, 531, 286 is 15649183836.

2. How to calculate the LCM of 769, 268, 531, 286?

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 769, 268, 531, 286.

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}.