Given numbers are 982,129,775,172

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

The LCM of 982,129,775,172 is 196350900.

Find LCM of 982,129,775,172 with Prime Factorization

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

2 x 43 x 491 x 3 x 775 x 2 = 196350900

Therefore, the lowest common multiple of 982,129,775,172 is 196350900.

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.

982 x 129 x 775 x 172 = 16886177400

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.

982 : 1, 2, 491, 982

129 : 1, 3, 43, 129

775 : 1, 5, 25, 31, 155, 775

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 982,129,775,172, is 1.

Now, the common factors can be found like this.

982:2x 491

129:3x 43

775:5x 5x 31

172:2x 2x 43

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

2x 43 = 86

Therefore, the value for common factors is 86.

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 = 16886177400/(1x86)

LCM = 16886177400/86

LCM = 196350900

Thus, we can understand that the LCM of 982,129,775,172 is 196350900.

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

• LCM of 381, 347, 682, 873
• LCM of 871, 855, 118, 748
• LCM of 489, 477, 533, 370
• LCM of 757, 200, 978, 479
• LCM of 937, 700, 121, 670

1. What is the LCM of 982, 129, 775, 172?

Answer: LCM of 982, 129, 775, 172 is 196350900.

2. How to calculate the LCM of 982, 129, 775, 172?

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 982, 129, 775, 172.

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}.