Given numbers are 157,781,704,891,523

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

The LCM of 157,781,704,891,523 is 332443134144.

Find LCM of 157,781,704,891,523 with Prime Factorization

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

11 x 157 x 71 x 64 x 81 x 523 = 332443134144

Therefore, the lowest common multiple of 157,781,704,891,523 is 332443134144.

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.

157 x 781 x 704 x 891 x 523 = 40225619231424

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.

157 : 1, 157

781 : 1, 11, 71, 781

704 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

523 : 1, 523

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,781,704,891,523, is 1.

Now, the common factors can be found like this.

157:157

781:11x 71

704:2x 2x 2x 2x 2x 2x 11

891:3x 3x 3x 3x 11

523:523

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 40225619231424/(1x121)

LCM = 40225619231424/121

LCM = 332443134144

Thus, we can understand that the LCM of 157,781,704,891,523 is 332443134144.

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

• LCM of 430, 814, 444, 557, 429
• LCM of 658, 932, 480, 921, 695
• LCM of 223, 457, 259, 323, 918
• LCM of 677, 711, 820, 856, 798
• LCM of 862, 760, 571, 833, 726

1. What is the LCM of 157, 781, 704, 891, 523?

Answer: LCM of 157, 781, 704, 891, 523 is 332443134144.

2. How to calculate the LCM of 157, 781, 704, 891, 523?

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 157, 781, 704, 891, 523.

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}.