Given numbers are 851,426,488,923

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

The LCM of 851,426,488,923 is 1149932472.

Find LCM of 851,426,488,923 with Prime Factorization

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

2 x 71 x 851 x 3 x 244 x 13 = 1149932472

Therefore, the lowest common multiple of 851,426,488,923 is 1149932472.

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.

851 x 426 x 488 x 923 = 163290411024

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.

851 : 1, 23, 37, 851

426 : 1, 2, 3, 6, 71, 142, 213, 426

488 : 1, 2, 4, 8, 61, 122, 244, 488

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 851,426,488,923, is 1.

Now, the common factors can be found like this.

851:23x 37

426:2x 3x 71

488:2x 2x 2x 61

923:13x 71

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

2x 71 = 142

Therefore, the value for common factors is 142.

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 = 163290411024/(1x142)

LCM = 163290411024/142

LCM = 1149932472

Thus, we can understand that the LCM of 851,426,488,923 is 1149932472.

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

• LCM of 479, 146, 520, 459
• LCM of 138, 970, 606, 139
• LCM of 822, 786, 993, 759
• LCM of 406, 662, 706, 604
• LCM of 255, 605, 348, 945

1. What is the LCM of 851, 426, 488, 923?

Answer: LCM of 851, 426, 488, 923 is 1149932472.

2. How to calculate the LCM of 851, 426, 488, 923?

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 851, 426, 488, 923.

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}.