Given numbers are 212,318,907,989

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

The LCM of 212,318,907,989 is 570506628.

Find LCM of 212,318,907,989 with Prime Factorization

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

2 x 53 x 2 x 3 x 907 x 989 = 570506628

Therefore, the lowest common multiple of 212,318,907,989 is 570506628.

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 318 x 907 x 989 = 60473702568

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

318 : 1, 2, 3, 6, 53, 106, 159, 318

907 : 1, 907

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,318,907,989, is 1.

Now, the common factors can be found like this.

212:2x 2x 53

318:2x 3x 53

907:907

989:23x 43

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

2x 53 = 106

Therefore, the value for common factors is 106.

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 = 60473702568/(1x106)

LCM = 60473702568/106

LCM = 570506628

Thus, we can understand that the LCM of 212,318,907,989 is 570506628.

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

• LCM of 454, 803, 119, 941
• LCM of 139, 574, 678, 798
• LCM of 537, 994, 635, 164
• LCM of 191, 896, 865, 209
• LCM of 106, 898, 303, 421

1. What is the LCM of 212, 318, 907, 989?

Answer: LCM of 212, 318, 907, 989 is 570506628.

2. How to calculate the LCM of 212, 318, 907, 989?

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, 318, 907, 989.

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}.