Given numbers are 702,214,407,923

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

The LCM of 702,214,407,923 is 2170569258.

Find LCM of 702,214,407,923 with Prime Factorization

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

2 x 13 x 27 x 107 x 407 x 71 = 2170569258

Therefore, the lowest common multiple of 702,214,407,923 is 2170569258.

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.

702 x 214 x 407 x 923 = 56434800708

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.

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

214 : 1, 2, 107, 214

407 : 1, 11, 37, 407

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 702,214,407,923, is 1.

Now, the common factors can be found like this.

702:2x 3x 3x 3x 13

214:2x 107

407:11x 37

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 13 = 26

Therefore, the value for common factors is 26.

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 = 56434800708/(1x26)

LCM = 56434800708/26

LCM = 2170569258

Thus, we can understand that the LCM of 702,214,407,923 is 2170569258.

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

• LCM of 191, 321, 311, 552
• LCM of 819, 699, 372, 664
• LCM of 653, 399, 413, 780
• LCM of 287, 557, 476, 165
• LCM of 166, 370, 946, 573

1. What is the LCM of 702, 214, 407, 923?

Answer: LCM of 702, 214, 407, 923 is 2170569258.

2. How to calculate the LCM of 702, 214, 407, 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 702, 214, 407, 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}.