Given numbers are 212,908,990,202,916

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

The LCM of 212,908,990,202,916 is 550964698020.

Find LCM of 212,908,990,202,916 with Prime Factorization

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

2 x 2 x 53 x 227 x 495 x 101 x 229 = 550964698020

Therefore, the lowest common multiple of 212,908,990,202,916 is 550964698020.

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 908 x 990 x 202 x 916 = 35261740673280

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

908 : 1, 2, 4, 227, 454, 908

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

202 : 1, 2, 101, 202

916 : 1, 2, 4, 229, 458, 916

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,908,990,202,916, is 2.

Now, the common factors can be found like this.

212:2x 2x 53

908:2x 2x 227

990:2x 3x 3x 5x 11

202:2x 101

916:2x 2x 229

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 2 = 32

Therefore, the value for common factors is 32.

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 = 35261740673280/(2x32)

LCM = 35261740673280/64

LCM = 550964698020

Thus, we can understand that the LCM of 212,908,990,202,916 is 550964698020.

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

• LCM of 633, 591, 244, 220, 197
• LCM of 343, 325, 319, 195, 876
• LCM of 240, 718, 386, 163, 359
• LCM of 189, 214, 571, 592, 403
• LCM of 599, 707, 755, 973, 180

1. What is the LCM of 212, 908, 990, 202, 916?

Answer: LCM of 212, 908, 990, 202, 916 is 550964698020.

2. How to calculate the LCM of 212, 908, 990, 202, 916?

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, 908, 990, 202, 916.

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}.