Given numbers are 212,403,791,938

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

The LCM of 212,403,791,938 is 4527851692.

Find LCM of 212,403,791,938 with Prime Factorization

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

2 x 7 x 106 x 403 x 113 x 67 = 4527851692

Therefore, the lowest common multiple of 212,403,791,938 is 4527851692.

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.

212 x 403 x 791 x 938 = 63389923688

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.

212 : 1, 2, 4, 53, 106, 212

403 : 1, 13, 31, 403

791 : 1, 7, 113, 791

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,403,791,938, is 1.

Now, the common factors can be found like this.

212:2x 2x 53

403:13x 31

791:7x 113

938:2x 7x 67

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 = 63389923688/(1x14)

LCM = 63389923688/14

LCM = 4527851692

Thus, we can understand that the LCM of 212,403,791,938 is 4527851692.

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

• LCM of 860, 622, 306, 709
• LCM of 403, 377, 369, 480
• LCM of 447, 944, 572, 775
• LCM of 919, 105, 181, 244
• LCM of 725, 440, 872, 215

1. What is the LCM of 212, 403, 791, 938?

Answer: LCM of 212, 403, 791, 938 is 4527851692.

2. How to calculate the LCM of 212, 403, 791, 938?

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 212, 403, 791, 938.

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}.