Given numbers are 609,457,457

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

The LCM of 609,457,457 is 278313.

Find LCM of 609,457,457 with Prime Factorization

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

457 x 609 x 1 x 1 = 278313

Therefore, the lowest common multiple of 609,457,457 is 278313.

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.

609 x 457 x 457 = 127189041

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.

609 : 1, 3, 7, 21, 29, 87, 203, 609

457 : 1, 457

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 609,457,457, is 1.

Now, the common factors can be found like this.

609:3x 7x 29

457:457

457:457

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

457 = 457

Therefore, the value for common factors is 457.

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 = 127189041/(1x457)

LCM = 127189041/457

LCM = 278313

Thus, we can understand that the LCM of 609,457,457 is 278313.

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

• LCM of 683, 621, 103
• LCM of 575, 558, 264
• LCM of 366, 884, 527
• LCM of 193, 308, 542
• LCM of 456, 303, 708

1. What is the LCM of 609, 457, 457?

Answer: LCM of 609, 457, 457 is 278313.

2. How to calculate the LCM of 609, 457, 457?

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 609, 457, 457.

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}.