Given numbers are 834,989,716,789

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

The LCM of 834,989,716,789 is 77660667204.

Find LCM of 834,989,716,789 with Prime Factorization

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

2 x 3 x 139 x 989 x 358 x 263 = 77660667204

Therefore, the lowest common multiple of 834,989,716,789 is 77660667204.

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.

834 x 989 x 716 x 789 = 465964003224

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.

834 : 1, 2, 3, 6, 139, 278, 417, 834

989 : 1, 23, 43, 989

716 : 1, 2, 4, 179, 358, 716

789 : 1, 3, 263, 789

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 834,989,716,789, is 1.

Now, the common factors can be found like this.

834:2x 3x 139

989:23x 43

716:2x 2x 179

789:3x 263

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 = 465964003224/(1x6)

LCM = 465964003224/6

LCM = 77660667204

Thus, we can understand that the LCM of 834,989,716,789 is 77660667204.

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

• LCM of 707, 162, 713, 484
• LCM of 175, 165, 684, 139
• LCM of 317, 710, 478, 578
• LCM of 972, 419, 691, 758
• LCM of 264, 560, 989, 842

1. What is the LCM of 834, 989, 716, 789?

Answer: LCM of 834, 989, 716, 789 is 77660667204.

2. How to calculate the LCM of 834, 989, 716, 789?

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 834, 989, 716, 789.

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}.