Given numbers are 706,828,397,129

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

The LCM of 706,828,397,129 is 4989580164.

Find LCM of 706,828,397,129 with Prime Factorization

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

2 x 3 x 353 x 138 x 397 x 43 = 4989580164

Therefore, the lowest common multiple of 706,828,397,129 is 4989580164.

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.

706 x 828 x 397 x 129 = 29937480984

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.

706 : 1, 2, 353, 706

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

397 : 1, 397

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 706,828,397,129, is 1.

Now, the common factors can be found like this.

706:2x 353

828:2x 2x 3x 3x 23

397:397

129:3x 43

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 29937480984/(1x6)

LCM = 29937480984/6

LCM = 4989580164

Thus, we can understand that the LCM of 706,828,397,129 is 4989580164.

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

• LCM of 119, 663, 338, 568
• LCM of 958, 881, 538, 402
• LCM of 148, 368, 708, 885
• LCM of 678, 161, 169, 875
• LCM of 132, 280, 525, 909

1. What is the LCM of 706, 828, 397, 129?

Answer: LCM of 706, 828, 397, 129 is 4989580164.

2. How to calculate the LCM of 706, 828, 397, 129?

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 706, 828, 397, 129.

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}.