Given numbers are 942,185,749,856

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

The LCM of 942,185,749,856 is 522112920.

Find LCM of 942,185,749,856 with Prime Factorization

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

2 x 107 x 471 x 185 x 7 x 4 = 522112920

Therefore, the lowest common multiple of 942,185,749,856 is 522112920.

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.

942 x 185 x 749 x 856 = 111732164880

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.

942 : 1, 2, 3, 6, 157, 314, 471, 942

185 : 1, 5, 37, 185

749 : 1, 7, 107, 749

856 : 1, 2, 4, 8, 107, 214, 428, 856

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 942,185,749,856, is 1.

Now, the common factors can be found like this.

942:2x 3x 157

185:5x 37

749:7x 107

856:2x 2x 2x 107

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

2x 107 = 214

Therefore, the value for common factors is 214.

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 = 111732164880/(1x214)

LCM = 111732164880/214

LCM = 522112920

Thus, we can understand that the LCM of 942,185,749,856 is 522112920.

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

• LCM of 737, 405, 749, 715
• LCM of 537, 848, 954, 764
• LCM of 404, 189, 196, 583
• LCM of 576, 200, 423, 762
• LCM of 935, 309, 451, 415

1. What is the LCM of 942, 185, 749, 856?

Answer: LCM of 942, 185, 749, 856 is 522112920.

2. How to calculate the LCM of 942, 185, 749, 856?

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 942, 185, 749, 856.

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}.