Given numbers are 426,604,557,417

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

The LCM of 426,604,557,417 is 9960623796.

Find LCM of 426,604,557,417 with Prime Factorization

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

2 x 3 x 71 x 302 x 557 x 139 = 9960623796

Therefore, the lowest common multiple of 426,604,557,417 is 9960623796.

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.

426 x 604 x 557 x 417 = 59763742776

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

604 : 1, 2, 4, 151, 302, 604

557 : 1, 557

417 : 1, 3, 139, 417

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,604,557,417, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

604:2x 2x 151

557:557

417:3x 139

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 59763742776/(1x6)

LCM = 59763742776/6

LCM = 9960623796

Thus, we can understand that the LCM of 426,604,557,417 is 9960623796.

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

• LCM of 385, 381, 648, 985
• LCM of 611, 658, 243, 440
• LCM of 169, 949, 450, 508
• LCM of 320, 381, 935, 938
• LCM of 820, 978, 167, 149

1. What is the LCM of 426, 604, 557, 417?

Answer: LCM of 426, 604, 557, 417 is 9960623796.

2. How to calculate the LCM of 426, 604, 557, 417?

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 426, 604, 557, 417.

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}.