Given numbers are 617,415,166,394

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

The LCM of 617,415,166,394 is 100885670.

Find LCM of 617,415,166,394 with Prime Factorization

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

2 x 83 x 617 x 5 x 1 x 197 = 100885670

Therefore, the lowest common multiple of 617,415,166,394 is 100885670.

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.

617 x 415 x 166 x 394 = 16747021220

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.

617 : 1, 617

415 : 1, 5, 83, 415

166 : 1, 2, 83, 166

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,415,166,394, is 1.

Now, the common factors can be found like this.

617:617

415:5x 83

166:2x 83

394:2x 197

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

2x 83 = 166

Therefore, the value for common factors is 166.

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 = 16747021220/(1x166)

LCM = 16747021220/166

LCM = 100885670

Thus, we can understand that the LCM of 617,415,166,394 is 100885670.

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

• LCM of 871, 565, 434, 868
• LCM of 149, 589, 101, 613
• LCM of 953, 426, 831, 777
• LCM of 835, 584, 465, 700
• LCM of 758, 947, 991, 208

1. What is the LCM of 617, 415, 166, 394?

Answer: LCM of 617, 415, 166, 394 is 100885670.

2. How to calculate the LCM of 617, 415, 166, 394?

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 617, 415, 166, 394.

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}.