Given numbers are 772,412,428,613

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

The LCM of 772,412,428,613 is 5215533956.

Find LCM of 772,412,428,613 with Prime Factorization

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

2 x 2 x 193 x 103 x 107 x 613 = 5215533956

Therefore, the lowest common multiple of 772,412,428,613 is 5215533956.

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.

772 x 412 x 428 x 613 = 83448543296

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.

772 : 1, 2, 4, 193, 386, 772

412 : 1, 2, 4, 103, 206, 412

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

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,412,428,613, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

412:2x 2x 103

428:2x 2x 107

613:613

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 2 = 16

Therefore, the value for common factors is 16.

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 = 83448543296/(1x16)

LCM = 83448543296/16

LCM = 5215533956

Thus, we can understand that the LCM of 772,412,428,613 is 5215533956.

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

• LCM of 937, 970, 136, 282
• LCM of 804, 673, 177, 435
• LCM of 807, 328, 578, 827
• LCM of 630, 913, 328, 634
• LCM of 102, 785, 343, 778

1. What is the LCM of 772, 412, 428, 613?

Answer: LCM of 772, 412, 428, 613 is 5215533956.

2. How to calculate the LCM of 772, 412, 428, 613?

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 772, 412, 428, 613.

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}.