Given numbers are 546,792,397,129

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

The LCM of 546,792,397,129 is 1230341112.

Find LCM of 546,792,397,129 with Prime Factorization

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

2 x 3 x 91 x 132 x 397 x 43 = 1230341112

Therefore, the lowest common multiple of 546,792,397,129 is 1230341112.

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 792 x 397 x 129 = 22146140016

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

792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

397 : 1, 397

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 546,792,397,129, is 1.

Now, the common factors can be found like this.

546:2x 3x 7x 13

792:2x 2x 2x 3x 3x 11

397:397

129:3x 43

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 22146140016/(1x18)

LCM = 22146140016/18

LCM = 1230341112

Thus, we can understand that the LCM of 546,792,397,129 is 1230341112.

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

• LCM of 231, 536, 653, 616
• LCM of 557, 581, 641, 604
• LCM of 501, 822, 991, 954
• LCM of 981, 164, 244, 231
• LCM of 139, 934, 209, 341

1. What is the LCM of 546, 792, 397, 129?

Answer: LCM of 546, 792, 397, 129 is 1230341112.

2. How to calculate the LCM of 546, 792, 397, 129?

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, 792, 397, 129.

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}.