Given numbers are 772,349,921,162

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

The LCM of 772,349,921,162 is 6699866076.

Find LCM of 772,349,921,162 with Prime Factorization

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

2 x 3 x 386 x 349 x 307 x 27 = 6699866076

Therefore, the lowest common multiple of 772,349,921,162 is 6699866076.

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 349 x 921 x 162 = 40199196456

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

349 : 1, 349

921 : 1, 3, 307, 921

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,349,921,162, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

349:349

921:3x 307

162:2x 3x 3x 3x 3

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 40199196456/(1x6)

LCM = 40199196456/6

LCM = 6699866076

Thus, we can understand that the LCM of 772,349,921,162 is 6699866076.

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

• LCM of 937, 126, 420, 322
• LCM of 858, 604, 565, 740
• LCM of 997, 646, 866, 105
• LCM of 693, 959, 163, 284
• LCM of 454, 732, 593, 516

1. What is the LCM of 772, 349, 921, 162?

Answer: LCM of 772, 349, 921, 162 is 6699866076.

2. How to calculate the LCM of 772, 349, 921, 162?

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, 349, 921, 162.

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}.