Given numbers are 212,784,782,266,918

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

The LCM of 212,784,782,266,918 is 8334624816.

Find LCM of 212,784,782,266,918 with Prime Factorization

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

2 x 2 x 7 x 17 x 53 x 28 x 23 x 19 x 27 = 8334624816

Therefore, the lowest common multiple of 212,784,782,266,918 is 8334624816.

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.

212 x 784 x 782 x 266 x 918 = 31738251299328

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.

212 : 1, 2, 4, 53, 106, 212

784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

782 : 1, 2, 17, 23, 34, 46, 391, 782

266 : 1, 2, 7, 14, 19, 38, 133, 266

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,784,782,266,918, is 2.

Now, the common factors can be found like this.

212:2x 2x 53

784:2x 2x 2x 2x 7x 7

782:2x 17x 23

266:2x 7x 19

918:2x 3x 3x 3x 17

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 2x 7x 17 = 1904

Therefore, the value for common factors is 1904.

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 = 31738251299328/(2x1904)

LCM = 31738251299328/3808

LCM = 8334624816

Thus, we can understand that the LCM of 212,784,782,266,918 is 8334624816.

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

• LCM of 199, 342, 869, 852, 339
• LCM of 503, 288, 159, 406, 559
• LCM of 860, 111, 752, 679, 993
• LCM of 745, 479, 827, 952, 697
• LCM of 445, 226, 800, 788, 683

1. What is the LCM of 212, 784, 782, 266, 918?

Answer: LCM of 212, 784, 782, 266, 918 is 8334624816.

2. How to calculate the LCM of 212, 784, 782, 266, 918?

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 212, 784, 782, 266, 918.

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}.