Given numbers are 617,916,844,157

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

The LCM of 617,916,844,157 is 18722452844.

Find LCM of 617,916,844,157 with Prime Factorization

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

2 x 2 x 617 x 229 x 211 x 157 = 18722452844

Therefore, the lowest common multiple of 617,916,844,157 is 18722452844.

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 916 x 844 x 157 = 74889811376

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

916 : 1, 2, 4, 229, 458, 916

844 : 1, 2, 4, 211, 422, 844

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,916,844,157, is 1.

Now, the common factors can be found like this.

617:617

916:2x 2x 229

844:2x 2x 211

157:157

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 74889811376/(1x4)

LCM = 74889811376/4

LCM = 18722452844

Thus, we can understand that the LCM of 617,916,844,157 is 18722452844.

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

• LCM of 911, 213, 176, 129
• LCM of 379, 381, 564, 482
• LCM of 159, 660, 978, 224
• LCM of 863, 773, 462, 817
• LCM of 212, 516, 262, 197

1. What is the LCM of 617, 916, 844, 157?

Answer: LCM of 617, 916, 844, 157 is 18722452844.

2. How to calculate the LCM of 617, 916, 844, 157?

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, 916, 844, 157.

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}.