Given numbers are 717,194,236,142

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

The LCM of 717,194,236,142 is 1165363044.

Find LCM of 717,194,236,142 with Prime Factorization

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

2 x 717 x 97 x 118 x 71 = 1165363044

Therefore, the lowest common multiple of 717,194,236,142 is 1165363044.

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.

717 x 194 x 236 x 142 = 4661452176

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.

717 : 1, 3, 239, 717

194 : 1, 2, 97, 194

236 : 1, 2, 4, 59, 118, 236

142 : 1, 2, 71, 142

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,194,236,142, is 1.

Now, the common factors can be found like this.

717:3x 239

194:2x 97

236:2x 2x 59

142:2x 71

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 = 4661452176/(1x4)

LCM = 4661452176/4

LCM = 1165363044

Thus, we can understand that the LCM of 717,194,236,142 is 1165363044.

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

• LCM of 972, 323, 992, 221
• LCM of 773, 291, 148, 321
• LCM of 672, 157, 469, 276
• LCM of 322, 505, 955, 990
• LCM of 555, 220, 137, 694

1. What is the LCM of 717, 194, 236, 142?

Answer: LCM of 717, 194, 236, 142 is 1165363044.

2. How to calculate the LCM of 717, 194, 236, 142?

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 717, 194, 236, 142.

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}.