Given numbers are 194,674,689

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

The LCM of 194,674,689 is 45045442.

Find LCM of 194,674,689 with Prime Factorization

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

2 x 97 x 337 x 689 = 45045442

Therefore, the lowest common multiple of 194,674,689 is 45045442.

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.

194 x 674 x 689 = 90090884

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.

194 : 1, 2, 97, 194

674 : 1, 2, 337, 674

689 : 1, 13, 53, 689

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 194,674,689, is 1.

Now, the common factors can be found like this.

194:2x 97

674:2x 337

689:13x 53

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

2 = 2

Therefore, the value for common factors is 2.

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 = 90090884/(1x2)

LCM = 90090884/2

LCM = 45045442

Thus, we can understand that the LCM of 194,674,689 is 45045442.

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

• LCM of 784, 492, 999
• LCM of 614, 118, 400
• LCM of 200, 190, 990
• LCM of 706, 573, 346
• LCM of 491, 531, 457

1. What is the LCM of 194, 674, 689?

Answer: LCM of 194, 674, 689 is 45045442.

2. How to calculate the LCM of 194, 674, 689?

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 194, 674, 689.

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}.