Given numbers are 426,670,607,923

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

The LCM of 426,670,607,923 is 1126124610.

Find LCM of 426,670,607,923 with Prime Factorization

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

2 x 71 x 3 x 335 x 607 x 13 = 1126124610

Therefore, the lowest common multiple of 426,670,607,923 is 1126124610.

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.

426 x 670 x 607 x 923 = 159909694620

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

670 : 1, 2, 5, 10, 67, 134, 335, 670

607 : 1, 607

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,670,607,923, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

670:2x 5x 67

607:607

923:13x 71

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

2x 71 = 142

Therefore, the value for common factors is 142.

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 = 159909694620/(1x142)

LCM = 159909694620/142

LCM = 1126124610

Thus, we can understand that the LCM of 426,670,607,923 is 1126124610.

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

• LCM of 686, 486, 339, 953
• LCM of 366, 279, 215, 205
• LCM of 898, 472, 175, 259
• LCM of 635, 567, 525, 871
• LCM of 551, 956, 280, 194

1. What is the LCM of 426, 670, 607, 923?

Answer: LCM of 426, 670, 607, 923 is 1126124610.

2. How to calculate the LCM of 426, 670, 607, 923?

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 426, 670, 607, 923.

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}.