Given numbers are 3921,4296

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

The LCM of 3921,4296 is 5614872.

Find LCM of 3921,4296 with Prime Factorization

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

3 x 1307 x 1432 = 5614872

Therefore, the lowest common multiple of 3921,4296 is 5614872.

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.

3921 x 4296 = 16844616

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.

3921 : 1, 3, 1307, 3921

4296 : 1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3921,4296, is 3.

Now, the common factors can be found like this.

3921:3x 1307

4296:2x 2x 2x 3x 179

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

= 1

Therefore, the value for common factors is 1.

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 = 16844616/(3x1)

LCM = 16844616/3

LCM = 5614872

Thus, we can understand that the LCM of 3921,4296 is 5614872.

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

• LCM of 5421, 4611
• LCM of 4612, 5685
• LCM of 7262, 5238
• LCM of 6714, 2796
• LCM of 5683, 1943

1. What is the LCM of 3921, 4296?

Answer: LCM of 3921, 4296 is 5614872.

2. How to calculate the LCM of 3921, 4296?

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 3921, 4296.

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}.