Given numbers are 921,205,753,132

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

The LCM of 921,205,753,132 is 2085162420.

Find LCM of 921,205,753,132 with Prime Factorization

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

3 x 307 x 205 x 251 x 44 = 2085162420

Therefore, the lowest common multiple of 921,205,753,132 is 2085162420.

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.

921 x 205 x 753 x 132 = 18766461780

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.

921 : 1, 3, 307, 921

205 : 1, 5, 41, 205

753 : 1, 3, 251, 753

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,205,753,132, is 1.

Now, the common factors can be found like this.

921:3x 307

205:5x 41

753:3x 251

132:2x 2x 3x 11

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 = 18766461780/(1x9)

LCM = 18766461780/9

LCM = 2085162420

Thus, we can understand that the LCM of 921,205,753,132 is 2085162420.

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

• LCM of 327, 172, 168, 454
• LCM of 679, 359, 824, 435
• LCM of 952, 635, 818, 849
• LCM of 729, 552, 982, 235
• LCM of 155, 705, 776, 819

1. What is the LCM of 921, 205, 753, 132?

Answer: LCM of 921, 205, 753, 132 is 2085162420.

2. How to calculate the LCM of 921, 205, 753, 132?

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 921, 205, 753, 132.

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}.