Given numbers are 1722,4291

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

The LCM of 1722,4291 is 1055586.

Find LCM of 1722,4291 with Prime Factorization

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

7 x 246 x 613 = 1055586

Therefore, the lowest common multiple of 1722,4291 is 1055586.

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.

1722 x 4291 = 7389102

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.

1722 : 1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722

4291 : 1, 7, 613, 4291

7 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1722,4291, is 7.

Now, the common factors can be found like this.

1722:2x 3x 7x 41

4291:7x 613

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 = 7389102/(7x1)

LCM = 7389102/7

LCM = 1055586

Thus, we can understand that the LCM of 1722,4291 is 1055586.

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

• LCM of 7299, 7645
• LCM of 6955, 5091
• LCM of 3924, 6535
• LCM of 5743, 2792
• LCM of 3185, 8347

1. What is the LCM of 1722, 4291?

Answer: LCM of 1722, 4291 is 1055586.

2. How to calculate the LCM of 1722, 4291?

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 1722, 4291.

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}.