Given numbers are 397,214,856,466

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

The LCM of 397,214,856,466 is 79180856.

Find LCM of 397,214,856,466 with Prime Factorization

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

2 x 107 x 397 x 1 x 4 x 233 = 79180856

Therefore, the lowest common multiple of 397,214,856,466 is 79180856.

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.

397 x 214 x 856 x 466 = 33889406368

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.

397 : 1, 397

214 : 1, 2, 107, 214

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

466 : 1, 2, 233, 466

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,214,856,466, is 1.

Now, the common factors can be found like this.

397:397

214:2x 107

856:2x 2x 2x 107

466:2x 233

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 107 = 428

Therefore, the value for common factors is 428.

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 = 33889406368/(1x428)

LCM = 33889406368/428

LCM = 79180856

Thus, we can understand that the LCM of 397,214,856,466 is 79180856.

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

• LCM of 465, 432, 925, 755
• LCM of 516, 433, 119, 320
• LCM of 833, 601, 518, 572
• LCM of 286, 507, 365, 962
• LCM of 431, 778, 965, 239

1. What is the LCM of 397, 214, 856, 466?

Answer: LCM of 397, 214, 856, 466 is 79180856.

2. How to calculate the LCM of 397, 214, 856, 466?

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 397, 214, 856, 466.

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}.