Given numbers are 427,706,212

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

The LCM of 427,706,212 is 31954972.

Find LCM of 427,706,212 with Prime Factorization

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

2 x 427 x 353 x 106 = 31954972

Therefore, the lowest common multiple of 427,706,212 is 31954972.

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 706 x 212 = 63909944

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

706 : 1, 2, 353, 706

212 : 1, 2, 4, 53, 106, 212

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 427,706,212, is 1.

Now, the common factors can be found like this.

427:7x 61

706:2x 353

212:2x 2x 53

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

2 = 2

Therefore, the value for common factors is 2.

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 = 63909944/(1x2)

LCM = 63909944/2

LCM = 31954972

Thus, we can understand that the LCM of 427,706,212 is 31954972.

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

• LCM of 943, 512, 135
• LCM of 821, 906, 170
• LCM of 916, 773, 387
• LCM of 452, 204, 428
• LCM of 241, 941, 439

1. What is the LCM of 427, 706, 212?

Answer: LCM of 427, 706, 212 is 31954972.

2. How to calculate the LCM of 427, 706, 212?

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, 706, 212.

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}.