Given numbers are 546,715,557

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

The LCM of 546,715,557 is 16726710.

Find LCM of 546,715,557 with Prime Factorization

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

13 x 42 x 55 x 557 = 16726710

Therefore, the lowest common multiple of 546,715,557 is 16726710.

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.

546 x 715 x 557 = 217447230

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.

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

715 : 1, 5, 11, 13, 55, 65, 143, 715

557 : 1, 557

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 546,715,557, is 1.

Now, the common factors can be found like this.

546:2x 3x 7x 13

715:5x 11x 13

557:557

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 = 217447230/(1x13)

LCM = 217447230/13

LCM = 16726710

Thus, we can understand that the LCM of 546,715,557 is 16726710.

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

• LCM of 436, 741, 718
• LCM of 296, 508, 631
• LCM of 845, 679, 735
• LCM of 936, 425, 453
• LCM of 400, 259, 817

1. What is the LCM of 546, 715, 557?

Answer: LCM of 546, 715, 557 is 16726710.

2. How to calculate the LCM of 546, 715, 557?

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 546, 715, 557.

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}.