Given numbers are 670,680,204,194,837

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

The LCM of 670,680,204,194,837 is 3698970840.

Find LCM of 670,680,204,194,837 with Prime Factorization

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

2 x 2 x 3 x 5 x 17 x 67 x 2 x 1 x 97 x 279 = 3698970840

Therefore, the lowest common multiple of 670,680,204,194,837 is 3698970840.

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.

670 x 680 x 204 x 194 x 837 = 15091801027200

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.

670 : 1, 2, 5, 10, 67, 134, 335, 670

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

194 : 1, 2, 97, 194

837 : 1, 3, 9, 27, 31, 93, 279, 837

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,680,204,194,837, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

680:2x 2x 2x 5x 17

204:2x 2x 3x 17

194:2x 97

837:3x 3x 3x 31

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

2x 2x 2x 2x 3x 5x 17 = 4080

Therefore, the value for common factors is 4080.

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 = 15091801027200/(1x4080)

LCM = 15091801027200/4080

LCM = 3698970840

Thus, we can understand that the LCM of 670,680,204,194,837 is 3698970840.

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

• LCM of 538, 764, 852, 422, 213
• LCM of 132, 930, 491, 300, 566
• LCM of 972, 245, 811, 555, 744
• LCM of 746, 725, 260, 662, 807
• LCM of 651, 390, 952, 510, 413

1. What is the LCM of 670, 680, 204, 194, 837?

Answer: LCM of 670, 680, 204, 194, 837 is 3698970840.

2. How to calculate the LCM of 670, 680, 204, 194, 837?

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 670, 680, 204, 194, 837.

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}.