Given numbers are 516,121,565,517

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

The LCM of 516,121,565,517 is 1657987980.

Find LCM of 516,121,565,517 with Prime Factorization

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

11 x 516 x 11 x 565 x 47 = 1657987980

Therefore, the lowest common multiple of 516,121,565,517 is 1657987980.

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.

516 x 121 x 565 x 517 = 18237867780

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.

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

121 : 1, 11, 121

565 : 1, 5, 113, 565

517 : 1, 11, 47, 517

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 516,121,565,517, is 1.

Now, the common factors can be found like this.

516:2x 2x 3x 43

121:11x 11

565:5x 113

517:11x 47

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

11 = 11

Therefore, the value for common factors is 11.

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 = 18237867780/(1x11)

LCM = 18237867780/11

LCM = 1657987980

Thus, we can understand that the LCM of 516,121,565,517 is 1657987980.

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

• LCM of 325, 720, 150, 698
• LCM of 378, 125, 697, 549
• LCM of 731, 230, 656, 888
• LCM of 354, 570, 959, 719
• LCM of 452, 381, 772, 235

1. What is the LCM of 516, 121, 565, 517?

Answer: LCM of 516, 121, 565, 517 is 1657987980.

2. How to calculate the LCM of 516, 121, 565, 517?

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 516, 121, 565, 517.

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}.