Given numbers are 491,698,878,769

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

The LCM of 491,698,878,769 is 115698512338.

Find LCM of 491,698,878,769 with Prime Factorization

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

2 x 491 x 349 x 439 x 769 = 115698512338

Therefore, the lowest common multiple of 491,698,878,769 is 115698512338.

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.

491 x 698 x 878 x 769 = 231397024676

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.

491 : 1, 491

698 : 1, 2, 349, 698

878 : 1, 2, 439, 878

769 : 1, 769

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 491,698,878,769, is 1.

Now, the common factors can be found like this.

491:491

698:2x 349

878:2x 439

769:769

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 = 231397024676/(1x2)

LCM = 231397024676/2

LCM = 115698512338

Thus, we can understand that the LCM of 491,698,878,769 is 115698512338.

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

• LCM of 823, 977, 990, 461
• LCM of 507, 454, 875, 518
• LCM of 688, 201, 516, 134
• LCM of 287, 606, 880, 617
• LCM of 160, 692, 646, 440

1. What is the LCM of 491, 698, 878, 769?

Answer: LCM of 491, 698, 878, 769 is 115698512338.

2. How to calculate the LCM of 491, 698, 878, 769?

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 491, 698, 878, 769.

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}.