Given numbers are 791,647,427,263

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

The LCM of 791,647,427,263 is 8210438411.

Find LCM of 791,647,427,263 with Prime Factorization

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

7 x 113 x 647 x 61 x 263 = 8210438411

Therefore, the lowest common multiple of 791,647,427,263 is 8210438411.

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.

791 x 647 x 427 x 263 = 57473068877

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.

791 : 1, 7, 113, 791

647 : 1, 647

427 : 1, 7, 61, 427

263 : 1, 263

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,647,427,263, is 1.

Now, the common factors can be found like this.

791:7x 113

647:647

427:7x 61

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.

7 = 7

Therefore, the value for common factors is 7.

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 = 57473068877/(1x7)

LCM = 57473068877/7

LCM = 8210438411

Thus, we can understand that the LCM of 791,647,427,263 is 8210438411.

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

• LCM of 854, 963, 712, 151
• LCM of 551, 936, 409, 945
• LCM of 436, 310, 811, 627
• LCM of 866, 787, 436, 596
• LCM of 631, 786, 391, 521

1. What is the LCM of 791, 647, 427, 263?

Answer: LCM of 791, 647, 427, 263 is 8210438411.

2. How to calculate the LCM of 791, 647, 427, 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 791, 647, 427, 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}.