Given numbers are 161,478,717,383

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

The LCM of 161,478,717,383 is 88424742.

Find LCM of 161,478,717,383 with Prime Factorization

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

239 x 161 x 2 x 3 x 383 = 88424742

Therefore, the lowest common multiple of 161,478,717,383 is 88424742.

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.

161 x 478 x 717 x 383 = 21133513338

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.

161 : 1, 7, 23, 161

478 : 1, 2, 239, 478

717 : 1, 3, 239, 717

383 : 1, 383

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 161,478,717,383, is 1.

Now, the common factors can be found like this.

161:7x 23

478:2x 239

717:3x 239

383:383

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

239 = 239

Therefore, the value for common factors is 239.

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 = 21133513338/(1x239)

LCM = 21133513338/239

LCM = 88424742

Thus, we can understand that the LCM of 161,478,717,383 is 88424742.

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

• LCM of 596, 419, 987, 984
• LCM of 588, 563, 566, 335
• LCM of 881, 633, 633, 683
• LCM of 657, 628, 606, 501
• LCM of 100, 674, 637, 208

1. What is the LCM of 161, 478, 717, 383?

Answer: LCM of 161, 478, 717, 383 is 88424742.

2. How to calculate the LCM of 161, 478, 717, 383?

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 161, 478, 717, 383.

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}.