Given numbers are 305,871,402,532

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

The LCM of 305,871,402,532 is 423985380.

Find LCM of 305,871,402,532 with Prime Factorization

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

2 x 67 x 305 x 13 x 3 x 266 = 423985380

Therefore, the lowest common multiple of 305,871,402,532 is 423985380.

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.

305 x 871 x 402 x 532 = 56814040920

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.

305 : 1, 5, 61, 305

871 : 1, 13, 67, 871

402 : 1, 2, 3, 6, 67, 134, 201, 402

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 305,871,402,532, is 1.

Now, the common factors can be found like this.

305:5x 61

871:13x 67

402:2x 3x 67

532:2x 2x 7x 19

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

2x 67 = 134

Therefore, the value for common factors is 134.

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 = 56814040920/(1x134)

LCM = 56814040920/134

LCM = 423985380

Thus, we can understand that the LCM of 305,871,402,532 is 423985380.

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

• LCM of 915, 361, 390, 746
• LCM of 796, 954, 897, 642
• LCM of 347, 429, 381, 921
• LCM of 660, 646, 266, 946
• LCM of 859, 472, 906, 232

1. What is the LCM of 305, 871, 402, 532?

Answer: LCM of 305, 871, 402, 532 is 423985380.

2. How to calculate the LCM of 305, 871, 402, 532?

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 305, 871, 402, 532.

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}.