Given numbers are 997,973,130,766

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

The LCM of 997,973,130,766 is 48300332990.

Find LCM of 997,973,130,766 with Prime Factorization

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

2 x 997 x 973 x 65 x 383 = 48300332990

Therefore, the lowest common multiple of 997,973,130,766 is 48300332990.

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 973 x 130 x 766 = 96600665980

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

973 : 1, 7, 139, 973

130 : 1, 2, 5, 10, 13, 26, 65, 130

766 : 1, 2, 383, 766

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 997,973,130,766, is 1.

Now, the common factors can be found like this.

997:997

973:7x 139

130:2x 5x 13

766:2x 383

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 = 96600665980/(1x2)

LCM = 96600665980/2

LCM = 48300332990

Thus, we can understand that the LCM of 997,973,130,766 is 48300332990.

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

• LCM of 748, 463, 646, 929
• LCM of 736, 446, 841, 820
• LCM of 900, 519, 400, 434
• LCM of 204, 303, 819, 975
• LCM of 630, 612, 815, 119

1. What is the LCM of 997, 973, 130, 766?

Answer: LCM of 997, 973, 130, 766 is 48300332990.

2. How to calculate the LCM of 997, 973, 130, 766?

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, 973, 130, 766.

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}.