Given numbers are 670,472,241,489

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

The LCM of 670,472,241,489 is 18634283880.

Find LCM of 670,472,241,489 with Prime Factorization

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

2 x 335 x 236 x 241 x 489 = 18634283880

Therefore, the lowest common multiple of 670,472,241,489 is 18634283880.

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 472 x 241 x 489 = 37268567760

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

472 : 1, 2, 4, 8, 59, 118, 236, 472

241 : 1, 241

489 : 1, 3, 163, 489

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,472,241,489, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

472:2x 2x 2x 59

241:241

489:3x 163

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

2 = 2

Therefore, the value for common factors is 2.

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 = 37268567760/(1x2)

LCM = 37268567760/2

LCM = 18634283880

Thus, we can understand that the LCM of 670,472,241,489 is 18634283880.

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

• LCM of 583, 846, 794, 697
• LCM of 465, 119, 182, 200
• LCM of 982, 986, 764, 734
• LCM of 846, 621, 881, 624
• LCM of 681, 710, 976, 452

1. What is the LCM of 670, 472, 241, 489?

Answer: LCM of 670, 472, 241, 489 is 18634283880.

2. How to calculate the LCM of 670, 472, 241, 489?

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, 472, 241, 489.

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}.