Given numbers are 421,427,182

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

The LCM of 421,427,182 is 4673942.

Find LCM of 421,427,182 with Prime Factorization

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

7 x 421 x 61 x 26 = 4673942

Therefore, the lowest common multiple of 421,427,182 is 4673942.

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.

421 x 427 x 182 = 32717594

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.

421 : 1, 421

427 : 1, 7, 61, 427

182 : 1, 2, 7, 13, 14, 26, 91, 182

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,427,182, is 1.

Now, the common factors can be found like this.

421:421

427:7x 61

182:2x 7x 13

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

7 = 7

Therefore, the value for common factors is 7.

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 = 32717594/(1x7)

LCM = 32717594/7

LCM = 4673942

Thus, we can understand that the LCM of 421,427,182 is 4673942.

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

• LCM of 538, 571, 799
• LCM of 867, 107, 294
• LCM of 413, 253, 129
• LCM of 664, 123, 849
• LCM of 230, 466, 957

1. What is the LCM of 421, 427, 182?

Answer: LCM of 421, 427, 182 is 4673942.

2. How to calculate the LCM of 421, 427, 182?

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 421, 427, 182.

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}.