Given numbers are 997,453,859,859

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

The LCM of 997,453,859,859 is 387959619.

Find LCM of 997,453,859,859 with Prime Factorization

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

859 x 997 x 453 x 1 x 1 = 387959619

Therefore, the lowest common multiple of 997,453,859,859 is 387959619.

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.

997 x 453 x 859 x 859 = 333257312721

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.

997 : 1, 997

453 : 1, 3, 151, 453

859 : 1, 859

859 : 1, 859

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 997,453,859,859, is 1.

Now, the common factors can be found like this.

997:997

453:3x 151

859:859

859:859

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

859 = 859

Therefore, the value for common factors is 859.

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 = 333257312721/(1x859)

LCM = 333257312721/859

LCM = 387959619

Thus, we can understand that the LCM of 997,453,859,859 is 387959619.

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

• LCM of 611, 466, 896, 141
• LCM of 615, 476, 271, 941
• LCM of 245, 246, 844, 157
• LCM of 130, 834, 160, 403
• LCM of 413, 448, 515, 985

1. What is the LCM of 997, 453, 859, 859?

Answer: LCM of 997, 453, 859, 859 is 387959619.

2. How to calculate the LCM of 997, 453, 859, 859?

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 997, 453, 859, 859.

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}.