Given numbers are 675,121,791,791

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

The LCM of 675,121,791,791 is 64604925.

Find LCM of 675,121,791,791 with Prime Factorization

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

7 x 113 x 675 x 121 x 1 x 1 = 64604925

Therefore, the lowest common multiple of 675,121,791,791 is 64604925.

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.

675 x 121 x 791 x 791 = 51102495675

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.

675 : 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

121 : 1, 11, 121

791 : 1, 7, 113, 791

791 : 1, 7, 113, 791

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 675,121,791,791, is 1.

Now, the common factors can be found like this.

675:3x 3x 3x 5x 5

121:11x 11

791:7x 113

791:7x 113

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

7x 113 = 791

Therefore, the value for common factors is 791.

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 = 51102495675/(1x791)

LCM = 51102495675/791

LCM = 64604925

Thus, we can understand that the LCM of 675,121,791,791 is 64604925.

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

• LCM of 429, 494, 793, 716
• LCM of 778, 897, 812, 118
• LCM of 125, 608, 305, 529
• LCM of 214, 918, 888, 471
• LCM of 770, 384, 889, 153

1. What is the LCM of 675, 121, 791, 791?

Answer: LCM of 675, 121, 791, 791 is 64604925.

2. How to calculate the LCM of 675, 121, 791, 791?

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 675, 121, 791, 791.

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}.