Given numbers are 689,239,622,452

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

The LCM of 689,239,622,452 is 23148131812.

Find LCM of 689,239,622,452 with Prime Factorization

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

2 x 689 x 239 x 311 x 226 = 23148131812

Therefore, the lowest common multiple of 689,239,622,452 is 23148131812.

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.

689 x 239 x 622 x 452 = 46296263624

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.

689 : 1, 13, 53, 689

239 : 1, 239

622 : 1, 2, 311, 622

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 689,239,622,452, is 1.

Now, the common factors can be found like this.

689:13x 53

239:239

622:2x 311

452:2x 2x 113

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

2 = 2

Therefore, the value for common factors is 2.

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 = 46296263624/(1x2)

LCM = 46296263624/2

LCM = 23148131812

Thus, we can understand that the LCM of 689,239,622,452 is 23148131812.

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

• LCM of 413, 427, 757, 455
• LCM of 915, 882, 945, 911
• LCM of 782, 296, 286, 540
• LCM of 702, 140, 740, 820
• LCM of 665, 689, 432, 354

1. What is the LCM of 689, 239, 622, 452?

Answer: LCM of 689, 239, 622, 452 is 23148131812.

2. How to calculate the LCM of 689, 239, 622, 452?

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 689, 239, 622, 452.

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}.