Given numbers are 861,436,737,734

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

The LCM of 861,436,737,734 is 101536734684.

Find LCM of 861,436,737,734 with Prime Factorization

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

2 x 861 x 218 x 737 x 367 = 101536734684

Therefore, the lowest common multiple of 861,436,737,734 is 101536734684.

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.

861 x 436 x 737 x 734 = 203073469368

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.

861 : 1, 3, 7, 21, 41, 123, 287, 861

436 : 1, 2, 4, 109, 218, 436

737 : 1, 11, 67, 737

734 : 1, 2, 367, 734

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 861,436,737,734, is 1.

Now, the common factors can be found like this.

861:3x 7x 41

436:2x 2x 109

737:11x 67

734:2x 367

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 = 203073469368/(1x2)

LCM = 203073469368/2

LCM = 101536734684

Thus, we can understand that the LCM of 861,436,737,734 is 101536734684.

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

• LCM of 582, 702, 422, 549
• LCM of 335, 240, 328, 237
• LCM of 503, 815, 780, 374
• LCM of 486, 818, 503, 797
• LCM of 727, 254, 601, 293

1. What is the LCM of 861, 436, 737, 734?

Answer: LCM of 861, 436, 737, 734 is 101536734684.

2. How to calculate the LCM of 861, 436, 737, 734?

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 861, 436, 737, 734.

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}.