Given numbers are 997,707,101,747

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

The LCM of 997,707,101,747 is 526544613.

Find LCM of 997,707,101,747 with Prime Factorization

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

101 x 997 x 7 x 1 x 747 = 526544613

Therefore, the lowest common multiple of 997,707,101,747 is 526544613.

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 707 x 101 x 747 = 53181005913

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

707 : 1, 7, 101, 707

101 : 1, 101

747 : 1, 3, 9, 83, 249, 747

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 997,707,101,747, is 1.

Now, the common factors can be found like this.

997:997

707:7x 101

101:101

747:3x 3x 83

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

101 = 101

Therefore, the value for common factors is 101.

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 = 53181005913/(1x101)

LCM = 53181005913/101

LCM = 526544613

Thus, we can understand that the LCM of 997,707,101,747 is 526544613.

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

• LCM of 739, 782, 545, 822
• LCM of 813, 835, 669, 631
• LCM of 180, 762, 836, 302
• LCM of 719, 641, 151, 509
• LCM of 541, 241, 925, 129

1. What is the LCM of 997, 707, 101, 747?

Answer: LCM of 997, 707, 101, 747 is 526544613.

2. How to calculate the LCM of 997, 707, 101, 747?

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, 707, 101, 747.

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}.