Given numbers are 690,5482

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

The LCM of 690,5482 is 1891290.

Find LCM of 690,5482 with Prime Factorization

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

2 x 345 x 2741 = 1891290

Therefore, the lowest common multiple of 690,5482 is 1891290.

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.

690 x 5482 = 3782580

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.

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

5482 : 1, 2, 2741, 5482

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 690,5482, is 2.

Now, the common factors can be found like this.

690:2x 3x 5x 23

5482:2x 2741

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 = 3782580/(2x1)

LCM = 3782580/2

LCM = 1891290

Thus, we can understand that the LCM of 690,5482 is 1891290.

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

• LCM of 887, 5931
• LCM of 497, 3099
• LCM of 778, 1818
• LCM of 566, 7289
• LCM of 612, 4734

1. What is the LCM of 690, 5482?

Answer: LCM of 690, 5482 is 1891290.

2. How to calculate the LCM of 690, 5482?

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 690, 5482.

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}.