Given numbers are 325,689,123,427

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

The LCM of 325,689,123,427 is 904674225.

Find LCM of 325,689,123,427 with Prime Factorization

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

13 x 25 x 53 x 123 x 427 = 904674225

Therefore, the lowest common multiple of 325,689,123,427 is 904674225.

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.

325 x 689 x 123 x 427 = 11760764925

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.

325 : 1, 5, 13, 25, 65, 325

689 : 1, 13, 53, 689

123 : 1, 3, 41, 123

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 325,689,123,427, is 1.

Now, the common factors can be found like this.

325:5x 5x 13

689:13x 53

123:3x 41

427:7x 61

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 = 11760764925/(1x13)

LCM = 11760764925/13

LCM = 904674225

Thus, we can understand that the LCM of 325,689,123,427 is 904674225.

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

• LCM of 123, 269, 381, 467
• LCM of 897, 957, 143, 308
• LCM of 397, 542, 584, 801
• LCM of 824, 349, 851, 894
• LCM of 377, 621, 316, 463

1. What is the LCM of 325, 689, 123, 427?

Answer: LCM of 325, 689, 123, 427 is 904674225.

2. How to calculate the LCM of 325, 689, 123, 427?

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 325, 689, 123, 427.

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}.