Given numbers are 392,973,922,122

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

The LCM of 392,973,922,122 is 1532257048.

Find LCM of 392,973,922,122 with Prime Factorization

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

2 x 7 x 28 x 139 x 461 x 61 = 1532257048

Therefore, the lowest common multiple of 392,973,922,122 is 1532257048.

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.

392 x 973 x 922 x 122 = 42903197344

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.

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

973 : 1, 7, 139, 973

922 : 1, 2, 461, 922

122 : 1, 2, 61, 122

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 392,973,922,122, is 1.

Now, the common factors can be found like this.

392:2x 2x 2x 7x 7

973:7x 139

922:2x 461

122:2x 61

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 7 = 28

Therefore, the value for common factors is 28.

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 = 42903197344/(1x28)

LCM = 42903197344/28

LCM = 1532257048

Thus, we can understand that the LCM of 392,973,922,122 is 1532257048.

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

• LCM of 729, 296, 434, 627
• LCM of 819, 818, 589, 707
• LCM of 689, 449, 390, 483
• LCM of 213, 114, 154, 650
• LCM of 188, 494, 185, 647

1. What is the LCM of 392, 973, 922, 122?

Answer: LCM of 392, 973, 922, 122 is 1532257048.

2. How to calculate the LCM of 392, 973, 922, 122?

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 392, 973, 922, 122.

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}.