Given numbers are 629,70,422

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

The LCM of 629,70,422 is 9290330.

Find LCM of 629,70,422 with Prime Factorization

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

2 x 629 x 35 x 211 = 9290330

Therefore, the lowest common multiple of 629,70,422 is 9290330.

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.

629 x 70 x 422 = 18580660

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.

629 : 1, 17, 37, 629

70 : 1, 2, 5, 7, 10, 14, 35, 70

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 629,70,422, is 1.

Now, the common factors can be found like this.

629:17x 37

70:2x 5x 7

422:2x 211

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 = 18580660/(1x2)

LCM = 18580660/2

LCM = 9290330

Thus, we can understand that the LCM of 629,70,422 is 9290330.

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

• LCM of 720, 52, 781
• LCM of 811, 31, 638
• LCM of 582, 42, 336
• LCM of 594, 35, 176
• LCM of 283, 40, 600

1. What is the LCM of 629, 70, 422?

Answer: LCM of 629, 70, 422 is 9290330.

2. How to calculate the LCM of 629, 70, 422?

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 629, 70, 422.

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}.