Given numbers are 248,206,309,121,766

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

The LCM of 248,206,309,121,766 is 3551356776.

Find LCM of 248,206,309,121,766 with Prime Factorization

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

2 x 103 x 124 x 1 x 3 x 121 x 383 = 3551356776

Therefore, the lowest common multiple of 248,206,309,121,766 is 3551356776.

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.

248 x 206 x 309 x 121 x 766 = 1463158991712

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.

248 : 1, 2, 4, 8, 31, 62, 124, 248

206 : 1, 2, 103, 206

309 : 1, 3, 103, 309

121 : 1, 11, 121

766 : 1, 2, 383, 766

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 248,206,309,121,766, is 1.

Now, the common factors can be found like this.

248:2x 2x 2x 31

206:2x 103

309:3x 103

121:11x 11

766:2x 383

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

2x 2x 103 = 412

Therefore, the value for common factors is 412.

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 = 1463158991712/(1x412)

LCM = 1463158991712/412

LCM = 3551356776

Thus, we can understand that the LCM of 248,206,309,121,766 is 3551356776.

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

• LCM of 550, 270, 348, 156, 251
• LCM of 429, 159, 516, 171, 921
• LCM of 719, 754, 936, 463, 637
• LCM of 834, 588, 824, 644, 237
• LCM of 780, 256, 518, 479, 478

1. What is the LCM of 248, 206, 309, 121, 766?

Answer: LCM of 248, 206, 309, 121, 766 is 3551356776.

2. How to calculate the LCM of 248, 206, 309, 121, 766?

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 248, 206, 309, 121, 766.

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}.