Given numbers are 831,869,127,770

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

The LCM of 831,869,127,770 is 6419815710.

Find LCM of 831,869,127,770 with Prime Factorization

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

11 x 831 x 79 x 127 x 70 = 6419815710

Therefore, the lowest common multiple of 831,869,127,770 is 6419815710.

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.

831 x 869 x 127 x 770 = 70617972810

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.

831 : 1, 3, 277, 831

869 : 1, 11, 79, 869

127 : 1, 127

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 831,869,127,770, is 1.

Now, the common factors can be found like this.

831:3x 277

869:11x 79

127:127

770:2x 5x 7x 11

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

11 = 11

Therefore, the value for common factors is 11.

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 = 70617972810/(1x11)

LCM = 70617972810/11

LCM = 6419815710

Thus, we can understand that the LCM of 831,869,127,770 is 6419815710.

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

• LCM of 153, 647, 799, 304
• LCM of 768, 777, 713, 337
• LCM of 976, 933, 110, 234
• LCM of 553, 645, 670, 628
• LCM of 724, 955, 562, 719

1. What is the LCM of 831, 869, 127, 770?

Answer: LCM of 831, 869, 127, 770 is 6419815710.

2. How to calculate the LCM of 831, 869, 127, 770?

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 831, 869, 127, 770.

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}.