Given numbers are 427,884,920,372

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

The LCM of 427,884,920,372 is 8074040520.

Find LCM of 427,884,920,372 with Prime Factorization

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

2 x 2 x 427 x 221 x 230 x 93 = 8074040520

Therefore, the lowest common multiple of 427,884,920,372 is 8074040520.

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.

427 x 884 x 920 x 372 = 129184648320

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.

427 : 1, 7, 61, 427

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

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

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 427,884,920,372, is 1.

Now, the common factors can be found like this.

427:7x 61

884:2x 2x 13x 17

920:2x 2x 2x 5x 23

372:2x 2x 3x 31

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 2 = 16

Therefore, the value for common factors is 16.

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 = 129184648320/(1x16)

LCM = 129184648320/16

LCM = 8074040520

Thus, we can understand that the LCM of 427,884,920,372 is 8074040520.

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

• LCM of 831, 754, 833, 128
• LCM of 798, 721, 215, 579
• LCM of 974, 473, 189, 847
• LCM of 715, 206, 687, 131
• LCM of 466, 493, 821, 939

1. What is the LCM of 427, 884, 920, 372?

Answer: LCM of 427, 884, 920, 372 is 8074040520.

2. How to calculate the LCM of 427, 884, 920, 372?

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 427, 884, 920, 372.

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}.