Given numbers are 788,112,817,755

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

The LCM of 788,112,817,755 is 13609847440.

Find LCM of 788,112,817,755 with Prime Factorization

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

2 x 2 x 197 x 28 x 817 x 755 = 13609847440

Therefore, the lowest common multiple of 788,112,817,755 is 13609847440.

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.

788 x 112 x 817 x 755 = 54439389760

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.

788 : 1, 2, 4, 197, 394, 788

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

817 : 1, 19, 43, 817

755 : 1, 5, 151, 755

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 788,112,817,755, is 1.

Now, the common factors can be found like this.

788:2x 2x 197

112:2x 2x 2x 2x 7

817:19x 43

755:5x 151

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 54439389760/(1x4)

LCM = 54439389760/4

LCM = 13609847440

Thus, we can understand that the LCM of 788,112,817,755 is 13609847440.

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

• LCM of 724, 101, 956, 576
• LCM of 593, 106, 794, 476
• LCM of 436, 826, 243, 336
• LCM of 470, 454, 935, 462
• LCM of 693, 867, 797, 389

1. What is the LCM of 788, 112, 817, 755?

Answer: LCM of 788, 112, 817, 755 is 13609847440.

2. How to calculate the LCM of 788, 112, 817, 755?

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 788, 112, 817, 755.

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}.