Given numbers are 970,374,471,422

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

The LCM of 970,374,471,422 is 18026719590.

Find LCM of 970,374,471,422 with Prime Factorization

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

2 x 485 x 187 x 471 x 211 = 18026719590

Therefore, the lowest common multiple of 970,374,471,422 is 18026719590.

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.

970 x 374 x 471 x 422 = 72106878360

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.

970 : 1, 2, 5, 10, 97, 194, 485, 970

374 : 1, 2, 11, 17, 22, 34, 187, 374

471 : 1, 3, 157, 471

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 970,374,471,422, is 1.

Now, the common factors can be found like this.

970:2x 5x 97

374:2x 11x 17

471:3x 157

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.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 72106878360/(1x4)

LCM = 72106878360/4

LCM = 18026719590

Thus, we can understand that the LCM of 970,374,471,422 is 18026719590.

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

• LCM of 702, 572, 616, 355
• LCM of 220, 364, 825, 761
• LCM of 162, 829, 857, 459
• LCM of 370, 488, 665, 313
• LCM of 981, 466, 110, 758

1. What is the LCM of 970, 374, 471, 422?

Answer: LCM of 970, 374, 471, 422 is 18026719590.

2. How to calculate the LCM of 970, 374, 471, 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 970, 374, 471, 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}.