Given numbers are 461,517,481,689

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

The LCM of 461,517,481,689 is 6075925141.

Find LCM of 461,517,481,689 with Prime Factorization

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

13 x 461 x 517 x 37 x 53 = 6075925141

Therefore, the lowest common multiple of 461,517,481,689 is 6075925141.

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.

461 x 517 x 481 x 689 = 78987026833

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.

461 : 1, 461

517 : 1, 11, 47, 517

481 : 1, 13, 37, 481

689 : 1, 13, 53, 689

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 461,517,481,689, is 1.

Now, the common factors can be found like this.

461:461

517:11x 47

481:13x 37

689:13x 53

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

13 = 13

Therefore, the value for common factors is 13.

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 = 78987026833/(1x13)

LCM = 78987026833/13

LCM = 6075925141

Thus, we can understand that the LCM of 461,517,481,689 is 6075925141.

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

• LCM of 992, 739, 500, 444
• LCM of 990, 810, 540, 379
• LCM of 567, 434, 851, 281
• LCM of 649, 485, 998, 404
• LCM of 375, 965, 156, 293

1. What is the LCM of 461, 517, 481, 689?

Answer: LCM of 461, 517, 481, 689 is 6075925141.

2. How to calculate the LCM of 461, 517, 481, 689?

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 461, 517, 481, 689.

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}.