Given numbers are 617,253,121

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

The LCM of 617,253,121 is 1717111.

Find LCM of 617,253,121 with Prime Factorization

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

11 x 617 x 23 x 11 = 1717111

Therefore, the lowest common multiple of 617,253,121 is 1717111.

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 253 x 121 = 18888221

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

253 : 1, 11, 23, 253

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,253,121, is 1.

Now, the common factors can be found like this.

617:617

253:11x 23

121:11x 11

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

11 = 11

Therefore, the value for common factors is 11.

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 = 18888221/(1x11)

LCM = 18888221/11

LCM = 1717111

Thus, we can understand that the LCM of 617,253,121 is 1717111.

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

• LCM of 797, 124, 914
• LCM of 950, 974, 555
• LCM of 103, 271, 757
• LCM of 487, 557, 475
• LCM of 274, 965, 791

1. What is the LCM of 617, 253, 121?

Answer: LCM of 617, 253, 121 is 1717111.

2. How to calculate the LCM of 617, 253, 121?

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, 253, 121.

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}.