Given numbers are 1340,3722

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

The LCM of 1340,3722 is 2493740.

Find LCM of 1340,3722 with Prime Factorization

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

2 x 670 x 1861 = 2493740

Therefore, the lowest common multiple of 1340,3722 is 2493740.

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.

1340 x 3722 = 4987480

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.

1340 : 1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340

3722 : 1, 2, 1861, 3722

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1340,3722, is 2.

Now, the common factors can be found like this.

1340:2x 2x 5x 67

3722:2x 1861

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 = 4987480/(2x1)

LCM = 4987480/2

LCM = 2493740

Thus, we can understand that the LCM of 1340,3722 is 2493740.

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

• LCM of 2746, 5650
• LCM of 9819, 2221
• LCM of 3826, 4613
• LCM of 2210, 4088
• LCM of 6767, 7916

1. What is the LCM of 1340, 3722?

Answer: LCM of 1340, 3722 is 2493740.

2. How to calculate the LCM of 1340, 3722?

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 1340, 3722.

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}.