Given numbers are 1183,1015

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

The LCM of 1183,1015 is 171535.

Find LCM of 1183,1015 with Prime Factorization

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

7 x 169 x 145 = 171535

Therefore, the lowest common multiple of 1183,1015 is 171535.

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.

1183 x 1015 = 1200745

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.

1183 : 1, 7, 13, 91, 169, 1183

1015 : 1, 5, 7, 29, 35, 145, 203, 1015

7 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1183,1015, is 7.

Now, the common factors can be found like this.

1183:7x 13x 13

1015:5x 7x 29

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 = 1200745/(7x1)

LCM = 1200745/7

LCM = 171535

Thus, we can understand that the LCM of 1183,1015 is 171535.

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

• LCM of 6236, 5743
• LCM of 5879, 6646
• LCM of 2582, 3822
• LCM of 2911, 4494
• LCM of 3219, 1448

1. What is the LCM of 1183, 1015?

Answer: LCM of 1183, 1015 is 171535.

2. How to calculate the LCM of 1183, 1015?

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 1183, 1015.

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}.