Given numbers are 963,921,419

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

The LCM of 963,921,419 is 123873579.

Find LCM of 963,921,419 with Prime Factorization

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

3 x 321 x 307 x 419 = 123873579

Therefore, the lowest common multiple of 963,921,419 is 123873579.

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.

963 x 921 x 419 = 371620737

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.

963 : 1, 3, 9, 107, 321, 963

921 : 1, 3, 307, 921

419 : 1, 419

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 963,921,419, is 1.

Now, the common factors can be found like this.

963:3x 3x 107

921:3x 307

419:419

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

3 = 3

Therefore, the value for common factors is 3.

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 = 371620737/(1x3)

LCM = 371620737/3

LCM = 123873579

Thus, we can understand that the LCM of 963,921,419 is 123873579.

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

• LCM of 560, 856, 157
• LCM of 981, 341, 585
• LCM of 489, 369, 504
• LCM of 486, 476, 269
• LCM of 640, 792, 928

1. What is the LCM of 963, 921, 419?

Answer: LCM of 963, 921, 419 is 123873579.

2. How to calculate the LCM of 963, 921, 419?

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 963, 921, 419.

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}.