Given numbers are 988,485,122,701

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

The LCM of 988,485,122,701 is 20490215980.

Find LCM of 988,485,122,701 with Prime Factorization

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

2 x 494 x 485 x 61 x 701 = 20490215980

Therefore, the lowest common multiple of 988,485,122,701 is 20490215980.

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.

988 x 485 x 122 x 701 = 40980431960

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.

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

485 : 1, 5, 97, 485

122 : 1, 2, 61, 122

701 : 1, 701

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,485,122,701, is 1.

Now, the common factors can be found like this.

988:2x 2x 13x 19

485:5x 97

122:2x 61

701:701

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

2 = 2

Therefore, the value for common factors is 2.

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 = 40980431960/(1x2)

LCM = 40980431960/2

LCM = 20490215980

Thus, we can understand that the LCM of 988,485,122,701 is 20490215980.

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

• LCM of 164, 924, 104, 942
• LCM of 677, 407, 627, 876
• LCM of 336, 800, 799, 820
• LCM of 441, 195, 768, 751
• LCM of 839, 287, 731, 247

1. What is the LCM of 988, 485, 122, 701?

Answer: LCM of 988, 485, 122, 701 is 20490215980.

2. How to calculate the LCM of 988, 485, 122, 701?

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 988, 485, 122, 701.

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}.