Given numbers are 3123,1551

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

The LCM of 3123,1551 is 1614591.

Find LCM of 3123,1551 with Prime Factorization

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

3 x 1041 x 517 = 1614591

Therefore, the lowest common multiple of 3123,1551 is 1614591.

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.

3123 x 1551 = 4843773

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.

3123 : 1, 3, 9, 347, 1041, 3123

1551 : 1, 3, 11, 33, 47, 141, 517, 1551

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3123,1551, is 3.

Now, the common factors can be found like this.

3123:3x 3x 347

1551:3x 11x 47

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 = 4843773/(3x1)

LCM = 4843773/3

LCM = 1614591

Thus, we can understand that the LCM of 3123,1551 is 1614591.

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

• LCM of 4186, 3905
• LCM of 1235, 3034
• LCM of 6562, 7337
• LCM of 5898, 4620
• LCM of 3595, 6343

1. What is the LCM of 3123, 1551?

Answer: LCM of 3123, 1551 is 1614591.

2. How to calculate the LCM of 3123, 1551?

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 3123, 1551.

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}.