Given numbers are 344,194,421,522

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

The LCM of 344,194,421,522 is 3666509208.

Find LCM of 344,194,421,522 with Prime Factorization

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

2 x 172 x 97 x 421 x 261 = 3666509208

Therefore, the lowest common multiple of 344,194,421,522 is 3666509208.

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.

344 x 194 x 421 x 522 = 14666036832

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.

344 : 1, 2, 4, 8, 43, 86, 172, 344

194 : 1, 2, 97, 194

421 : 1, 421

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 344,194,421,522, is 1.

Now, the common factors can be found like this.

344:2x 2x 2x 43

194:2x 97

421:421

522:2x 3x 3x 29

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 14666036832/(1x4)

LCM = 14666036832/4

LCM = 3666509208

Thus, we can understand that the LCM of 344,194,421,522 is 3666509208.

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

• LCM of 556, 910, 699, 864
• LCM of 893, 390, 499, 608
• LCM of 241, 474, 355, 300
• LCM of 661, 890, 246, 308
• LCM of 146, 475, 771, 407

1. What is the LCM of 344, 194, 421, 522?

Answer: LCM of 344, 194, 421, 522 is 3666509208.

2. How to calculate the LCM of 344, 194, 421, 522?

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 344, 194, 421, 522.

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}.