Given numbers are 924,641,920,484

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

The LCM of 924,641,920,484 is 1498478520.

Find LCM of 924,641,920,484 with Prime Factorization

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

2 x 2 x 11 x 21 x 641 x 230 x 11 = 1498478520

Therefore, the lowest common multiple of 924,641,920,484 is 1498478520.

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.

924 x 641 x 920 x 484 = 263732219520

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.

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

641 : 1, 641

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 924,641,920,484, is 1.

Now, the common factors can be found like this.

924:2x 2x 3x 7x 11

641:641

920:2x 2x 2x 5x 23

484:2x 2x 11x 11

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

2x 2x 2x 2x 11 = 176

Therefore, the value for common factors is 176.

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 = 263732219520/(1x176)

LCM = 263732219520/176

LCM = 1498478520

Thus, we can understand that the LCM of 924,641,920,484 is 1498478520.

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

• LCM of 817, 142, 188, 502
• LCM of 392, 605, 947, 327
• LCM of 164, 801, 659, 314
• LCM of 260, 607, 218, 259
• LCM of 517, 160, 158, 306

1. What is the LCM of 924, 641, 920, 484?

Answer: LCM of 924, 641, 920, 484 is 1498478520.

2. How to calculate the LCM of 924, 641, 920, 484?

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 924, 641, 920, 484.

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}.