Given numbers are 7190,1644

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

The LCM of 7190,1644 is 5910180.

Find LCM of 7190,1644 with Prime Factorization

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

2 x 3595 x 822 = 5910180

Therefore, the lowest common multiple of 7190,1644 is 5910180.

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.

7190 x 1644 = 11820360

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.

7190 : 1, 2, 5, 10, 719, 1438, 3595, 7190

1644 : 1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7190,1644, is 2.

Now, the common factors can be found like this.

7190:2x 5x 719

1644:2x 2x 3x 137

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 = 11820360/(2x1)

LCM = 11820360/2

LCM = 5910180

Thus, we can understand that the LCM of 7190,1644 is 5910180.

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

• LCM of 4755, 9739
• LCM of 4309, 4681
• LCM of 1203, 1197
• LCM of 9896, 6929
• LCM of 1657, 6641

1. What is the LCM of 7190, 1644?

Answer: LCM of 7190, 1644 is 5910180.

2. How to calculate the LCM of 7190, 1644?

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 7190, 1644.

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}.