Given numbers are 113,821,791,997

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

The LCM of 113,821,791,997 is 647462767.

Find LCM of 113,821,791,997 with Prime Factorization

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

113 x 1 x 821 x 7 x 997 = 647462767

Therefore, the lowest common multiple of 113,821,791,997 is 647462767.

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.

113 x 821 x 791 x 997 = 73163292671

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.

113 : 1, 113

821 : 1, 821

791 : 1, 7, 113, 791

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 113,821,791,997, is 1.

Now, the common factors can be found like this.

113:113

821:821

791:7x 113

997:997

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

113 = 113

Therefore, the value for common factors is 113.

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 = 73163292671/(1x113)

LCM = 73163292671/113

LCM = 647462767

Thus, we can understand that the LCM of 113,821,791,997 is 647462767.

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

• LCM of 528, 748, 699, 889
• LCM of 825, 525, 224, 296
• LCM of 849, 805, 717, 361
• LCM of 230, 890, 392, 375
• LCM of 449, 971, 945, 783

1. What is the LCM of 113, 821, 791, 997?

Answer: LCM of 113, 821, 791, 997 is 647462767.

2. How to calculate the LCM of 113, 821, 791, 997?

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 113, 821, 791, 997.

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}.