Given numbers are 809,228,469,670

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

The LCM of 809,228,469,670 is 432539940.

Find LCM of 809,228,469,670 with Prime Factorization

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

2 x 67 x 809 x 114 x 7 x 5 = 432539940

Therefore, the lowest common multiple of 809,228,469,670 is 432539940.

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.

809 x 228 x 469 x 670 = 57960351960

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.

809 : 1, 809

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

469 : 1, 7, 67, 469

670 : 1, 2, 5, 10, 67, 134, 335, 670

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 809,228,469,670, is 1.

Now, the common factors can be found like this.

809:809

228:2x 2x 3x 19

469:7x 67

670:2x 5x 67

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

2x 67 = 134

Therefore, the value for common factors is 134.

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 = 57960351960/(1x134)

LCM = 57960351960/134

LCM = 432539940

Thus, we can understand that the LCM of 809,228,469,670 is 432539940.

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

• LCM of 485, 822, 435, 302
• LCM of 815, 256, 833, 935
• LCM of 663, 796, 355, 248
• LCM of 314, 924, 333, 748
• LCM of 667, 760, 849, 657

1. What is the LCM of 809, 228, 469, 670?

Answer: LCM of 809, 228, 469, 670 is 432539940.

2. How to calculate the LCM of 809, 228, 469, 670?

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 809, 228, 469, 670.

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}.