Given numbers are 670,327,981,497

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

The LCM of 670,327,981,497 is 326663190.

Find LCM of 670,327,981,497 with Prime Factorization

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

3 x 109 x 670 x 1 x 3 x 497 = 326663190

Therefore, the lowest common multiple of 670,327,981,497 is 326663190.

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 327 x 981 x 497 = 106818863130

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

327 : 1, 3, 109, 327

981 : 1, 3, 9, 109, 327, 981

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,327,981,497, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

327:3x 109

981:3x 3x 109

497:7x 71

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

3x 109 = 327

Therefore, the value for common factors is 327.

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 = 106818863130/(1x327)

LCM = 106818863130/327

LCM = 326663190

Thus, we can understand that the LCM of 670,327,981,497 is 326663190.

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

• LCM of 597, 344, 934, 317
• LCM of 259, 830, 684, 106
• LCM of 583, 325, 178, 287
• LCM of 911, 169, 857, 441
• LCM of 975, 804, 773, 925

1. What is the LCM of 670, 327, 981, 497?

Answer: LCM of 670, 327, 981, 497 is 326663190.

2. How to calculate the LCM of 670, 327, 981, 497?

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, 327, 981, 497.

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}.