Given numbers are 7645,9175

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

The LCM of 7645,9175 is 14028575.

Find LCM of 7645,9175 with Prime Factorization

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

5 x 1529 x 1835 = 14028575

Therefore, the lowest common multiple of 7645,9175 is 14028575.

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.

7645 x 9175 = 70142875

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.

7645 : 1, 5, 11, 55, 139, 695, 1529, 7645

9175 : 1, 5, 25, 367, 1835, 9175

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7645,9175, is 5.

Now, the common factors can be found like this.

7645:5x 11x 139

9175:5x 5x 367

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 = 70142875/(5x1)

LCM = 70142875/5

LCM = 14028575

Thus, we can understand that the LCM of 7645,9175 is 14028575.

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

• LCM of 4506, 7573
• LCM of 4417, 2795
• LCM of 8059, 4032
• LCM of 4114, 7639
• LCM of 8119, 8837

1. What is the LCM of 7645, 9175?

Answer: LCM of 7645, 9175 is 14028575.

2. How to calculate the LCM of 7645, 9175?

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 7645, 9175.

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}.