Given numbers are 1431,4773

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

The LCM of 1431,4773 is 2276721.

Find LCM of 1431,4773 with Prime Factorization

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

3 x 477 x 1591 = 2276721

Therefore, the lowest common multiple of 1431,4773 is 2276721.

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.

1431 x 4773 = 6830163

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.

1431 : 1, 3, 9, 27, 53, 159, 477, 1431

4773 : 1, 3, 37, 43, 111, 129, 1591, 4773

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1431,4773, is 3.

Now, the common factors can be found like this.

1431:3x 3x 3x 53

4773:3x 37x 43

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 = 6830163/(3x1)

LCM = 6830163/3

LCM = 2276721

Thus, we can understand that the LCM of 1431,4773 is 2276721.

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

• LCM of 7167, 9384
• LCM of 9389, 1949
• LCM of 8659, 3630
• LCM of 3424, 2170
• LCM of 2608, 3128

1. What is the LCM of 1431, 4773?

Answer: LCM of 1431, 4773 is 2276721.

2. How to calculate the LCM of 1431, 4773?

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 1431, 4773.

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}.