Given numbers are 469,406,769

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

The LCM of 469,406,769 is 20918338.

Find LCM of 469,406,769 with Prime Factorization

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

7 x 67 x 58 x 769 = 20918338

Therefore, the lowest common multiple of 469,406,769 is 20918338.

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.

469 x 406 x 769 = 146428366

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.

469 : 1, 7, 67, 469

406 : 1, 2, 7, 14, 29, 58, 203, 406

769 : 1, 769

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 469,406,769, is 1.

Now, the common factors can be found like this.

469:7x 67

406:2x 7x 29

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.

7 = 7

Therefore, the value for common factors is 7.

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 = 146428366/(1x7)

LCM = 146428366/7

LCM = 20918338

Thus, we can understand that the LCM of 469,406,769 is 20918338.

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

• LCM of 446, 669, 943
• LCM of 680, 183, 455
• LCM of 229, 468, 927
• LCM of 577, 444, 841
• LCM of 987, 887, 183

1. What is the LCM of 469, 406, 769?

Answer: LCM of 469, 406, 769 is 20918338.

2. How to calculate the LCM of 469, 406, 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 469, 406, 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}.