Given numbers are 781,734,738,263

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

The LCM of 781,734,738,263 is 55632580938.

Find LCM of 781,734,738,263 with Prime Factorization

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

2 x 781 x 367 x 369 x 263 = 55632580938

Therefore, the lowest common multiple of 781,734,738,263 is 55632580938.

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.

781 x 734 x 738 x 263 = 111265161876

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.

781 : 1, 11, 71, 781

734 : 1, 2, 367, 734

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

263 : 1, 263

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 781,734,738,263, is 1.

Now, the common factors can be found like this.

781:11x 71

734:2x 367

738:2x 3x 3x 41

263:263

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 = 111265161876/(1x2)

LCM = 111265161876/2

LCM = 55632580938

Thus, we can understand that the LCM of 781,734,738,263 is 55632580938.

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

• LCM of 841, 962, 667, 736
• LCM of 701, 742, 733, 180
• LCM of 805, 388, 373, 431
• LCM of 424, 142, 903, 444
• LCM of 423, 219, 400, 782

1. What is the LCM of 781, 734, 738, 263?

Answer: LCM of 781, 734, 738, 263 is 55632580938.

2. How to calculate the LCM of 781, 734, 738, 263?

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 781, 734, 738, 263.

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}.