Given numbers are 346,545,139,417

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

The LCM of 346,545,139,417 is 78633690.

Find LCM of 346,545,139,417 with Prime Factorization

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

139 x 346 x 545 x 1 x 3 = 78633690

Therefore, the lowest common multiple of 346,545,139,417 is 78633690.

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.

346 x 545 x 139 x 417 = 10930082910

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.

346 : 1, 2, 173, 346

545 : 1, 5, 109, 545

139 : 1, 139

417 : 1, 3, 139, 417

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 346,545,139,417, is 1.

Now, the common factors can be found like this.

346:2x 173

545:5x 109

139:139

417:3x 139

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

139 = 139

Therefore, the value for common factors is 139.

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 = 10930082910/(1x139)

LCM = 10930082910/139

LCM = 78633690

Thus, we can understand that the LCM of 346,545,139,417 is 78633690.

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

• LCM of 308, 240, 508, 196
• LCM of 768, 321, 109, 922
• LCM of 480, 420, 987, 471
• LCM of 507, 473, 269, 455
• LCM of 142, 696, 882, 224

1. What is the LCM of 346, 545, 139, 417?

Answer: LCM of 346, 545, 139, 417 is 78633690.

2. How to calculate the LCM of 346, 545, 139, 417?

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 346, 545, 139, 417.

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}.