Given numbers are 766,781,521,914

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

The LCM of 766,781,521,914 is 142440577862.

Find LCM of 766,781,521,914 with Prime Factorization

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

2 x 383 x 781 x 521 x 457 = 142440577862

Therefore, the lowest common multiple of 766,781,521,914 is 142440577862.

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.

766 x 781 x 521 x 914 = 284881155724

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.

766 : 1, 2, 383, 766

781 : 1, 11, 71, 781

521 : 1, 521

914 : 1, 2, 457, 914

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 766,781,521,914, is 1.

Now, the common factors can be found like this.

766:2x 383

781:11x 71

521:521

914:2x 457

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 = 284881155724/(1x2)

LCM = 284881155724/2

LCM = 142440577862

Thus, we can understand that the LCM of 766,781,521,914 is 142440577862.

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

• LCM of 551, 164, 698, 502
• LCM of 395, 942, 194, 376
• LCM of 142, 664, 185, 801
• LCM of 472, 651, 514, 820
• LCM of 452, 178, 625, 741

1. What is the LCM of 766, 781, 521, 914?

Answer: LCM of 766, 781, 521, 914 is 142440577862.

2. How to calculate the LCM of 766, 781, 521, 914?

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 766, 781, 521, 914.

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}.