Given numbers are 394,227,970,756,936

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

The LCM of 394,227,970,756,936 is 426313382040.

Find LCM of 394,227,970,756,936 with Prime Factorization

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

2 x 2 x 3 x 3 x 197 x 227 x 485 x 21 x 26 = 426313382040

Therefore, the lowest common multiple of 394,227,970,756,936 is 426313382040.

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.

394 x 227 x 970 x 756 x 936 = 61389127013760

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.

394 : 1, 2, 197, 394

227 : 1, 227

970 : 1, 2, 5, 10, 97, 194, 485, 970

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,227,970,756,936, is 1.

Now, the common factors can be found like this.

394:2x 197

227:227

970:2x 5x 97

756:2x 2x 3x 3x 3x 7

936:2x 2x 2x 3x 3x 13

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 2x 2x 3x 3 = 144

Therefore, the value for common factors is 144.

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 = 61389127013760/(1x144)

LCM = 61389127013760/144

LCM = 426313382040

Thus, we can understand that the LCM of 394,227,970,756,936 is 426313382040.

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

• LCM of 489, 370, 725, 308, 365
• LCM of 765, 606, 579, 541, 256
• LCM of 958, 282, 961, 590, 619
• LCM of 565, 243, 875, 257, 557
• LCM of 970, 995, 179, 447, 954

1. What is the LCM of 394, 227, 970, 756, 936?

Answer: LCM of 394, 227, 970, 756, 936 is 426313382040.

2. How to calculate the LCM of 394, 227, 970, 756, 936?

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 394, 227, 970, 756, 936.

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}.