Given numbers are 834,298,142,769

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

The LCM of 834,298,142,769 is 6784799334.

Find LCM of 834,298,142,769 with Prime Factorization

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

2 x 417 x 149 x 71 x 769 = 6784799334

Therefore, the lowest common multiple of 834,298,142,769 is 6784799334.

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 298 x 142 x 769 = 27139197336

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

298 : 1, 2, 149, 298

142 : 1, 2, 71, 142

769 : 1, 769

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 834,298,142,769, is 1.

Now, the common factors can be found like this.

834:2x 3x 139

298:2x 149

142:2x 71

769:769

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 = 27139197336/(1x4)

LCM = 27139197336/4

LCM = 6784799334

Thus, we can understand that the LCM of 834,298,142,769 is 6784799334.

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

• LCM of 646, 628, 600, 978
• LCM of 336, 786, 365, 655
• LCM of 680, 422, 168, 822
• LCM of 345, 960, 995, 318
• LCM of 239, 383, 871, 105

1. What is the LCM of 834, 298, 142, 769?

Answer: LCM of 834, 298, 142, 769 is 6784799334.

2. How to calculate the LCM of 834, 298, 142, 769?

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, 298, 142, 769.

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}.