Given numbers are 791,458,278,311

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

The LCM of 791,458,278,311 is 15660915662.

Find LCM of 791,458,278,311 with Prime Factorization

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

2 x 791 x 229 x 139 x 311 = 15660915662

Therefore, the lowest common multiple of 791,458,278,311 is 15660915662.

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 458 x 278 x 311 = 31321831324

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

458 : 1, 2, 229, 458

278 : 1, 2, 139, 278

311 : 1, 311

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,458,278,311, is 1.

Now, the common factors can be found like this.

791:7x 113

458:2x 229

278:2x 139

311:311

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 = 31321831324/(1x2)

LCM = 31321831324/2

LCM = 15660915662

Thus, we can understand that the LCM of 791,458,278,311 is 15660915662.

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

• LCM of 447, 602, 635, 256
• LCM of 668, 255, 763, 693
• LCM of 911, 945, 300, 468
• LCM of 122, 669, 207, 338
• LCM of 900, 147, 965, 122

1. What is the LCM of 791, 458, 278, 311?

Answer: LCM of 791, 458, 278, 311 is 15660915662.

2. How to calculate the LCM of 791, 458, 278, 311?

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, 458, 278, 311.

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}.