Given numbers are 856,507,174,397

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

The LCM of 856,507,174,397 is 4996549896.

Find LCM of 856,507,174,397 with Prime Factorization

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

2 x 3 x 428 x 169 x 29 x 397 = 4996549896

Therefore, the lowest common multiple of 856,507,174,397 is 4996549896.

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 507 x 174 x 397 = 29979299376

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

507 : 1, 3, 13, 39, 169, 507

174 : 1, 2, 3, 6, 29, 58, 87, 174

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,507,174,397, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

507:3x 13x 13

174:2x 3x 29

397:397

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 29979299376/(1x6)

LCM = 29979299376/6

LCM = 4996549896

Thus, we can understand that the LCM of 856,507,174,397 is 4996549896.

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

• LCM of 968, 786, 743, 551
• LCM of 995, 685, 360, 152
• LCM of 318, 902, 117, 445
• LCM of 945, 819, 758, 410
• LCM of 192, 360, 162, 160

1. What is the LCM of 856, 507, 174, 397?

Answer: LCM of 856, 507, 174, 397 is 4996549896.

2. How to calculate the LCM of 856, 507, 174, 397?

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, 507, 174, 397.

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}.