Given numbers are 690,349,935

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

The LCM of 690,349,935 is 45031470.

Find LCM of 690,349,935 with Prime Factorization

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

5 x 138 x 349 x 187 = 45031470

Therefore, the lowest common multiple of 690,349,935 is 45031470.

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 349 x 935 = 225157350

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

349 : 1, 349

935 : 1, 5, 11, 17, 55, 85, 187, 935

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 690,349,935, is 1.

Now, the common factors can be found like this.

690:2x 3x 5x 23

349:349

935:5x 11x 17

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

5 = 5

Therefore, the value for common factors is 5.

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 = 225157350/(1x5)

LCM = 225157350/5

LCM = 45031470

Thus, we can understand that the LCM of 690,349,935 is 45031470.

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

• LCM of 139, 555, 338
• LCM of 249, 270, 622
• LCM of 378, 932, 674
• LCM of 144, 121, 369
• LCM of 636, 296, 368

1. What is the LCM of 690, 349, 935?

Answer: LCM of 690, 349, 935 is 45031470.

2. How to calculate the LCM of 690, 349, 935?

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, 349, 935.

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}.