Given numbers are 717,391,224,148

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

The LCM of 717,391,224,148 is 2323515936.

Find LCM of 717,391,224,148 with Prime Factorization

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

2 x 2 x 717 x 391 x 56 x 37 = 2323515936

Therefore, the lowest common multiple of 717,391,224,148 is 2323515936.

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 391 x 224 x 148 = 9294063744

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

391 : 1, 17, 23, 391

224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

148 : 1, 2, 4, 37, 74, 148

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,391,224,148, is 1.

Now, the common factors can be found like this.

717:3x 239

391:17x 23

224:2x 2x 2x 2x 2x 7

148:2x 2x 37

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 = 9294063744/(1x4)

LCM = 9294063744/4

LCM = 2323515936

Thus, we can understand that the LCM of 717,391,224,148 is 2323515936.

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

• LCM of 765, 467, 161, 906
• LCM of 606, 330, 330, 653
• LCM of 549, 544, 696, 737
• LCM of 972, 992, 610, 199
• LCM of 908, 234, 532, 313

1. What is the LCM of 717, 391, 224, 148?

Answer: LCM of 717, 391, 224, 148 is 2323515936.

2. How to calculate the LCM of 717, 391, 224, 148?

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, 391, 224, 148.

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}.