Given numbers are 662,739,397,397

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

The LCM of 662,739,397,397 is 194219546.

Find LCM of 662,739,397,397 with Prime Factorization

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

397 x 662 x 739 x 1 x 1 = 194219546

Therefore, the lowest common multiple of 662,739,397,397 is 194219546.

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.

662 x 739 x 397 x 397 = 77105159762

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.

662 : 1, 2, 331, 662

739 : 1, 739

397 : 1, 397

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,739,397,397, is 1.

Now, the common factors can be found like this.

662:2x 331

739:739

397:397

397:397

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

397 = 397

Therefore, the value for common factors is 397.

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 = 77105159762/(1x397)

LCM = 77105159762/397

LCM = 194219546

Thus, we can understand that the LCM of 662,739,397,397 is 194219546.

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

• LCM of 291, 333, 434, 355
• LCM of 556, 412, 332, 932
• LCM of 889, 306, 698, 693
• LCM of 985, 980, 764, 185
• LCM of 535, 505, 961, 945

1. What is the LCM of 662, 739, 397, 397?

Answer: LCM of 662, 739, 397, 397 is 194219546.

2. How to calculate the LCM of 662, 739, 397, 397?

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 662, 739, 397, 397.

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}.