Given numbers are 1030,7115

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

The LCM of 1030,7115 is 1465690.

Find LCM of 1030,7115 with Prime Factorization

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

5 x 206 x 1423 = 1465690

Therefore, the lowest common multiple of 1030,7115 is 1465690.

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.

1030 x 7115 = 7328450

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.

1030 : 1, 2, 5, 10, 103, 206, 515, 1030

7115 : 1, 5, 1423, 7115

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1030,7115, is 5.

Now, the common factors can be found like this.

1030:2x 5x 103

7115:5x 1423

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 = 7328450/(5x1)

LCM = 7328450/5

LCM = 1465690

Thus, we can understand that the LCM of 1030,7115 is 1465690.

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

• LCM of 1840, 7900
• LCM of 8530, 3173
• LCM of 1615, 4006
• LCM of 8511, 4874
• LCM of 5521, 2669

1. What is the LCM of 1030, 7115?

Answer: LCM of 1030, 7115 is 1465690.

2. How to calculate the LCM of 1030, 7115?

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 1030, 7115.

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}.