Given numbers are 821,764,889,127

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

The LCM of 821,764,889,127 is 557619916.

Find LCM of 821,764,889,127 with Prime Factorization

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

127 x 821 x 764 x 7 x 1 = 557619916

Therefore, the lowest common multiple of 821,764,889,127 is 557619916.

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.

821 x 764 x 889 x 127 = 70817729332

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.

821 : 1, 821

764 : 1, 2, 4, 191, 382, 764

889 : 1, 7, 127, 889

127 : 1, 127

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,764,889,127, is 1.

Now, the common factors can be found like this.

821:821

764:2x 2x 191

889:7x 127

127:127

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

127 = 127

Therefore, the value for common factors is 127.

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 = 70817729332/(1x127)

LCM = 70817729332/127

LCM = 557619916

Thus, we can understand that the LCM of 821,764,889,127 is 557619916.

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

• LCM of 359, 135, 607, 146
• LCM of 694, 235, 988, 880
• LCM of 567, 986, 574, 295
• LCM of 407, 934, 671, 426
• LCM of 495, 610, 931, 994

1. What is the LCM of 821, 764, 889, 127?

Answer: LCM of 821, 764, 889, 127 is 557619916.

2. How to calculate the LCM of 821, 764, 889, 127?

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 821, 764, 889, 127.

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}.