Given numbers are 939,563,692,345,561

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

The LCM of 939,563,692,345,561 is 7867187999220.

Find LCM of 939,563,692,345,561 with Prime Factorization

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

3 x 313 x 563 x 692 x 115 x 187 = 7867187999220

Therefore, the lowest common multiple of 939,563,692,345,561 is 7867187999220.

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.

939 x 563 x 692 x 345 x 561 = 70804691992980

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.

939 : 1, 3, 313, 939

563 : 1, 563

692 : 1, 2, 4, 173, 346, 692

345 : 1, 3, 5, 15, 23, 69, 115, 345

561 : 1, 3, 11, 17, 33, 51, 187, 561

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 939,563,692,345,561, is 1.

Now, the common factors can be found like this.

939:3x 313

563:563

692:2x 2x 173

345:3x 5x 23

561:3x 11x 17

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 70804691992980/(1x9)

LCM = 70804691992980/9

LCM = 7867187999220

Thus, we can understand that the LCM of 939,563,692,345,561 is 7867187999220.

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

• LCM of 817, 322, 575, 239, 556
• LCM of 412, 337, 669, 342, 449
• LCM of 450, 642, 112, 161, 179
• LCM of 358, 861, 670, 563, 103
• LCM of 559, 622, 214, 672, 531

1. What is the LCM of 939, 563, 692, 345, 561?

Answer: LCM of 939, 563, 692, 345, 561 is 7867187999220.

2. How to calculate the LCM of 939, 563, 692, 345, 561?

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 939, 563, 692, 345, 561.

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}.