Given numbers are 213,687,777,706

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

The LCM of 213,687,777,706 is 8919069558.

Find LCM of 213,687,777,706 with Prime Factorization

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

3 x 71 x 229 x 259 x 706 = 8919069558

Therefore, the lowest common multiple of 213,687,777,706 is 8919069558.

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.

213 x 687 x 777 x 706 = 80271626022

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.

213 : 1, 3, 71, 213

687 : 1, 3, 229, 687

777 : 1, 3, 7, 21, 37, 111, 259, 777

706 : 1, 2, 353, 706

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,687,777,706, is 1.

Now, the common factors can be found like this.

213:3x 71

687:3x 229

777:3x 7x 37

706:2x 353

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 80271626022/(1x9)

LCM = 80271626022/9

LCM = 8919069558

Thus, we can understand that the LCM of 213,687,777,706 is 8919069558.

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

• LCM of 147, 914, 799, 889
• LCM of 971, 274, 812, 222
• LCM of 180, 469, 144, 942
• LCM of 922, 348, 951, 362
• LCM of 537, 161, 323, 249

1. What is the LCM of 213, 687, 777, 706?

Answer: LCM of 213, 687, 777, 706 is 8919069558.

2. How to calculate the LCM of 213, 687, 777, 706?

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 213, 687, 777, 706.

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}.