Given numbers are 546,847,241,257

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

The LCM of 546,847,241,257 is 4091929842.

Find LCM of 546,847,241,257 with Prime Factorization

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

7 x 78 x 121 x 241 x 257 = 4091929842

Therefore, the lowest common multiple of 546,847,241,257 is 4091929842.

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 847 x 241 x 257 = 28643508894

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

847 : 1, 7, 11, 77, 121, 847

241 : 1, 241

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 546,847,241,257, is 1.

Now, the common factors can be found like this.

546:2x 3x 7x 13

847:7x 11x 11

241:241

257:257

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

7 = 7

Therefore, the value for common factors is 7.

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 = 28643508894/(1x7)

LCM = 28643508894/7

LCM = 4091929842

Thus, we can understand that the LCM of 546,847,241,257 is 4091929842.

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

• LCM of 862, 777, 471, 798
• LCM of 497, 894, 791, 395
• LCM of 601, 582, 715, 970
• LCM of 618, 200, 252, 145
• LCM of 884, 946, 424, 830

1. What is the LCM of 546, 847, 241, 257?

Answer: LCM of 546, 847, 241, 257 is 4091929842.

2. How to calculate the LCM of 546, 847, 241, 257?

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, 847, 241, 257.

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}.