Given numbers are 727,975,117,669

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

The LCM of 727,975,117,669 is 474203925.

Find LCM of 727,975,117,669 with Prime Factorization

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

3 x 13 x 727 x 25 x 3 x 223 = 474203925

Therefore, the lowest common multiple of 727,975,117,669 is 474203925.

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.

727 x 975 x 117 x 669 = 55481859225

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.

727 : 1, 727

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

117 : 1, 3, 9, 13, 39, 117

669 : 1, 3, 223, 669

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 727,975,117,669, is 1.

Now, the common factors can be found like this.

727:727

975:3x 5x 5x 13

117:3x 3x 13

669:3x 223

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

3x 3x 13 = 117

Therefore, the value for common factors is 117.

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 = 55481859225/(1x117)

LCM = 55481859225/117

LCM = 474203925

Thus, we can understand that the LCM of 727,975,117,669 is 474203925.

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

• LCM of 501, 145, 193, 210
• LCM of 582, 826, 924, 417
• LCM of 563, 373, 688, 785
• LCM of 370, 220, 744, 403
• LCM of 732, 574, 352, 919

1. What is the LCM of 727, 975, 117, 669?

Answer: LCM of 727, 975, 117, 669 is 474203925.

2. How to calculate the LCM of 727, 975, 117, 669?

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 727, 975, 117, 669.

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}.