Given numbers are 321,910,137,548,146

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

The LCM of 321,910,137,548,146 is 5842784220.

Find LCM of 321,910,137,548,146 with Prime Factorization

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

2 x 137 x 321 x 455 x 1 x 2 x 73 = 5842784220

Therefore, the lowest common multiple of 321,910,137,548,146 is 5842784220.

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.

321 x 910 x 137 x 548 x 146 = 3201845752560

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.

321 : 1, 3, 107, 321

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

137 : 1, 137

548 : 1, 2, 4, 137, 274, 548

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,910,137,548,146, is 1.

Now, the common factors can be found like this.

321:3x 107

910:2x 5x 7x 13

137:137

548:2x 2x 137

146:2x 73

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

2x 2x 137 = 548

Therefore, the value for common factors is 548.

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 = 3201845752560/(1x548)

LCM = 3201845752560/548

LCM = 5842784220

Thus, we can understand that the LCM of 321,910,137,548,146 is 5842784220.

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

• LCM of 674, 959, 210, 233, 501
• LCM of 936, 180, 315, 823, 991
• LCM of 176, 634, 312, 357, 257
• LCM of 377, 501, 485, 521, 250
• LCM of 875, 262, 598, 507, 315

1. What is the LCM of 321, 910, 137, 548, 146?

Answer: LCM of 321, 910, 137, 548, 146 is 5842784220.

2. How to calculate the LCM of 321, 910, 137, 548, 146?

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 321, 910, 137, 548, 146.

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}.