Given numbers are 856,832,107,247

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

The LCM of 856,832,107,247 is 1691456.

Find LCM of 856,832,107,247 with Prime Factorization

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

2 x 2 x 2 x 13 x 107 x 1 x 8 x 1 x 19 = 1691456

Therefore, the lowest common multiple of 856,832,107,247 is 1691456.

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.

856 x 832 x 107 x 247 = 18822522368

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.

856 : 1, 2, 4, 8, 107, 214, 428, 856

832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

107 : 1, 107

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,832,107,247, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

832:2x 2x 2x 2x 2x 2x 13

107:107

247:13x 19

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 2x 13x 107 = 11128

Therefore, the value for common factors is 11128.

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 = 18822522368/(1x11128)

LCM = 18822522368/11128

LCM = 1691456

Thus, we can understand that the LCM of 856,832,107,247 is 1691456.

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

• LCM of 964, 511, 513, 646
• LCM of 561, 485, 723, 146
• LCM of 398, 868, 400, 546
• LCM of 557, 926, 562, 886
• LCM of 239, 455, 177, 441

1. What is the LCM of 856, 832, 107, 247?

Answer: LCM of 856, 832, 107, 247 is 1691456.

2. How to calculate the LCM of 856, 832, 107, 247?

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 856, 832, 107, 247.

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}.