Given numbers are 422,574,569

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

The LCM of 422,574,569 is 68913866.

Find LCM of 422,574,569 with Prime Factorization

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

2 x 211 x 287 x 569 = 68913866

Therefore, the lowest common multiple of 422,574,569 is 68913866.

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.

422 x 574 x 569 = 137827732

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.

422 : 1, 2, 211, 422

574 : 1, 2, 7, 14, 41, 82, 287, 574

569 : 1, 569

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,574,569, is 1.

Now, the common factors can be found like this.

422:2x 211

574:2x 7x 41

569:569

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 = 137827732/(1x2)

LCM = 137827732/2

LCM = 68913866

Thus, we can understand that the LCM of 422,574,569 is 68913866.

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

• LCM of 739, 332, 359
• LCM of 662, 676, 654
• LCM of 887, 238, 184
• LCM of 874, 958, 245
• LCM of 762, 259, 296

1. What is the LCM of 422, 574, 569?

Answer: LCM of 422, 574, 569 is 68913866.

2. How to calculate the LCM of 422, 574, 569?

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 422, 574, 569.

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}.