Given numbers are 869,715,273,769

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

The LCM of 869,715,273,769 is 912176265.

Find LCM of 869,715,273,769 with Prime Factorization

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

11 x 13 x 79 x 5 x 21 x 769 = 912176265

Therefore, the lowest common multiple of 869,715,273,769 is 912176265.

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 715 x 273 x 769 = 130441205895

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

715 : 1, 5, 11, 13, 55, 65, 143, 715

273 : 1, 3, 7, 13, 21, 39, 91, 273

769 : 1, 769

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 869,715,273,769, is 1.

Now, the common factors can be found like this.

869:11x 79

715:5x 11x 13

273:3x 7x 13

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.

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 130441205895/(1x143)

LCM = 130441205895/143

LCM = 912176265

Thus, we can understand that the LCM of 869,715,273,769 is 912176265.

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

• LCM of 212, 819, 535, 926
• LCM of 481, 638, 840, 795
• LCM of 787, 742, 881, 866
• LCM of 722, 245, 113, 522
• LCM of 962, 939, 380, 152

1. What is the LCM of 869, 715, 273, 769?

Answer: LCM of 869, 715, 273, 769 is 912176265.

2. How to calculate the LCM of 869, 715, 273, 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 869, 715, 273, 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}.