Given numbers are 6417,7065

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

The LCM of 6417,7065 is 5037345.

Find LCM of 6417,7065 with Prime Factorization

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

3 x 3 x 713 x 785 = 5037345

Therefore, the lowest common multiple of 6417,7065 is 5037345.

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.

6417 x 7065 = 45336105

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.

6417 : 1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417

7065 : 1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065

9 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6417,7065, is 9.

Now, the common factors can be found like this.

6417:3x 3x 23x 31

7065:3x 3x 5x 157

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 = 45336105/(9x1)

LCM = 45336105/9

LCM = 5037345

Thus, we can understand that the LCM of 6417,7065 is 5037345.

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

• LCM of 1429, 8669
• LCM of 6762, 6843
• LCM of 5714, 6692
• LCM of 8814, 3556
• LCM of 7294, 1803

1. What is the LCM of 6417, 7065?

Answer: LCM of 6417, 7065 is 5037345.

2. How to calculate the LCM of 6417, 7065?

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 6417, 7065.

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}.