Given numbers are 1864,7390

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

The LCM of 1864,7390 is 6887480.

Find LCM of 1864,7390 with Prime Factorization

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

2 x 932 x 3695 = 6887480

Therefore, the lowest common multiple of 1864,7390 is 6887480.

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.

1864 x 7390 = 13774960

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.

1864 : 1, 2, 4, 8, 233, 466, 932, 1864

7390 : 1, 2, 5, 10, 739, 1478, 3695, 7390

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1864,7390, is 2.

Now, the common factors can be found like this.

1864:2x 2x 2x 233

7390:2x 5x 739

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 = 13774960/(2x1)

LCM = 13774960/2

LCM = 6887480

Thus, we can understand that the LCM of 1864,7390 is 6887480.

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

• LCM of 3277, 2639
• LCM of 6666, 2033
• LCM of 3112, 6214
• LCM of 2392, 3580
• LCM of 8313, 1270

1. What is the LCM of 1864, 7390?

Answer: LCM of 1864, 7390 is 6887480.

2. How to calculate the LCM of 1864, 7390?

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 1864, 7390.

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}.