Given numbers are 869,869,533,305

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

The LCM of 869,869,533,305 is 141268985.

Find LCM of 869,869,533,305 with Prime Factorization

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

11 x 79 x 1 x 1 x 533 x 305 = 141268985

Therefore, the lowest common multiple of 869,869,533,305 is 141268985.

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.

869 x 869 x 533 x 305 = 122762747965

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.

869 : 1, 11, 79, 869

869 : 1, 11, 79, 869

533 : 1, 13, 41, 533

305 : 1, 5, 61, 305

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 869,869,533,305, is 1.

Now, the common factors can be found like this.

869:11x 79

869:11x 79

533:13x 41

305:5x 61

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

11x 79 = 869

Therefore, the value for common factors is 869.

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 = 122762747965/(1x869)

LCM = 122762747965/869

LCM = 141268985

Thus, we can understand that the LCM of 869,869,533,305 is 141268985.

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

• LCM of 400, 625, 826, 122
• LCM of 518, 567, 551, 159
• LCM of 920, 364, 391, 111
• LCM of 359, 471, 543, 449
• LCM of 581, 178, 218, 929

1. What is the LCM of 869, 869, 533, 305?

Answer: LCM of 869, 869, 533, 305 is 141268985.

2. How to calculate the LCM of 869, 869, 533, 305?

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 869, 869, 533, 305.

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}.