Given numbers are 2023,1603

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

The LCM of 2023,1603 is 463267.

Find LCM of 2023,1603 with Prime Factorization

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

7 x 289 x 229 = 463267

Therefore, the lowest common multiple of 2023,1603 is 463267.

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.

2023 x 1603 = 3242869

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.

2023 : 1, 7, 17, 119, 289, 2023

1603 : 1, 7, 229, 1603

7 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2023,1603, is 7.

Now, the common factors can be found like this.

2023:7x 17x 17

1603:7x 229

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 = 3242869/(7x1)

LCM = 3242869/7

LCM = 463267

Thus, we can understand that the LCM of 2023,1603 is 463267.

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

• LCM of 7905, 9830
• LCM of 9007, 2707
• LCM of 7696, 3271
• LCM of 7609, 1065
• LCM of 1672, 8410

1. What is the LCM of 2023, 1603?

Answer: LCM of 2023, 1603 is 463267.

2. How to calculate the LCM of 2023, 1603?

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 2023, 1603.

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}.