Given numbers are 316,938,819,445

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

The LCM of 316,938,819,445 is 7716241260.

Find LCM of 316,938,819,445 with Prime Factorization

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

2 x 7 x 158 x 67 x 117 x 445 = 7716241260

Therefore, the lowest common multiple of 316,938,819,445 is 7716241260.

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.

316 x 938 x 819 x 445 = 108027377640

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.

316 : 1, 2, 4, 79, 158, 316

938 : 1, 2, 7, 14, 67, 134, 469, 938

819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

445 : 1, 5, 89, 445

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 316,938,819,445, is 1.

Now, the common factors can be found like this.

316:2x 2x 79

938:2x 7x 67

819:3x 3x 7x 13

445:5x 89

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 108027377640/(1x14)

LCM = 108027377640/14

LCM = 7716241260

Thus, we can understand that the LCM of 316,938,819,445 is 7716241260.

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

• LCM of 446, 958, 992, 867
• LCM of 501, 666, 746, 887
• LCM of 185, 613, 368, 991
• LCM of 781, 138, 117, 997
• LCM of 824, 702, 493, 223

1. What is the LCM of 316, 938, 819, 445?

Answer: LCM of 316, 938, 819, 445 is 7716241260.

2. How to calculate the LCM of 316, 938, 819, 445?

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 316, 938, 819, 445.

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}.