Given numbers are 658,821,427

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

The LCM of 658,821,427 is 32953298.

Find LCM of 658,821,427 with Prime Factorization

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

7 x 94 x 821 x 61 = 32953298

Therefore, the lowest common multiple of 658,821,427 is 32953298.

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.

658 x 821 x 427 = 230673086

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.

658 : 1, 2, 7, 14, 47, 94, 329, 658

821 : 1, 821

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 658,821,427, is 1.

Now, the common factors can be found like this.

658:2x 7x 47

821:821

427:7x 61

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 = 230673086/(1x7)

LCM = 230673086/7

LCM = 32953298

Thus, we can understand that the LCM of 658,821,427 is 32953298.

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

• LCM of 472, 566, 530
• LCM of 385, 872, 254
• LCM of 164, 672, 814
• LCM of 192, 581, 443
• LCM of 696, 938, 752

1. What is the LCM of 658, 821, 427?

Answer: LCM of 658, 821, 427 is 32953298.

2. How to calculate the LCM of 658, 821, 427?

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 658, 821, 427.

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}.