Given numbers are 3749,1380

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

The LCM of 3749,1380 is 224940.

Find LCM of 3749,1380 with Prime Factorization

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

23 x 163 x 60 = 224940

Therefore, the lowest common multiple of 3749,1380 is 224940.

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.

3749 x 1380 = 5173620

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.

3749 : 1, 23, 163, 3749

1380 : 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380

23 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3749,1380, is 23.

Now, the common factors can be found like this.

3749:23x 163

1380:2x 2x 3x 5x 23

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 = 5173620/(23x1)

LCM = 5173620/23

LCM = 224940

Thus, we can understand that the LCM of 3749,1380 is 224940.

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

• LCM of 4460, 9065
• LCM of 7184, 3376
• LCM of 2225, 5224
• LCM of 1430, 2855
• LCM of 8736, 9431

1. What is the LCM of 3749, 1380?

Answer: LCM of 3749, 1380 is 224940.

2. How to calculate the LCM of 3749, 1380?

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 3749, 1380.

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}.