Given numbers are 419,507,676,497

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

The LCM of 419,507,676,497 is 422316804.

Find LCM of 419,507,676,497 with Prime Factorization

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

13 x 13 x 419 x 3 x 4 x 497 = 422316804

Therefore, the lowest common multiple of 419,507,676,497 is 422316804.

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.

419 x 507 x 676 x 497 = 71371539876

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.

419 : 1, 419

507 : 1, 3, 13, 39, 169, 507

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 419,507,676,497, is 1.

Now, the common factors can be found like this.

419:419

507:3x 13x 13

676:2x 2x 13x 13

497:7x 71

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 71371539876/(1x169)

LCM = 71371539876/169

LCM = 422316804

Thus, we can understand that the LCM of 419,507,676,497 is 422316804.

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

• LCM of 513, 903, 870, 124
• LCM of 255, 724, 163, 600
• LCM of 217, 350, 892, 258
• LCM of 425, 984, 143, 764
• LCM of 694, 145, 900, 691

1. What is the LCM of 419, 507, 676, 497?

Answer: LCM of 419, 507, 676, 497 is 422316804.

2. How to calculate the LCM of 419, 507, 676, 497?

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 419, 507, 676, 497.

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}.