Given numbers are 670,353,402,485

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

The LCM of 670,353,402,485 is 68824410.

Find LCM of 670,353,402,485 with Prime Factorization

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

2 x 5 x 67 x 1 x 353 x 3 x 97 = 68824410

Therefore, the lowest common multiple of 670,353,402,485 is 68824410.

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 353 x 402 x 485 = 46112354700

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

353 : 1, 353

402 : 1, 2, 3, 6, 67, 134, 201, 402

485 : 1, 5, 97, 485

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,353,402,485, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

353:353

402:2x 3x 67

485:5x 97

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

2x 5x 67 = 670

Therefore, the value for common factors is 670.

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 = 46112354700/(1x670)

LCM = 46112354700/670

LCM = 68824410

Thus, we can understand that the LCM of 670,353,402,485 is 68824410.

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

• LCM of 135, 605, 818, 679
• LCM of 618, 684, 984, 420
• LCM of 840, 838, 960, 353
• LCM of 393, 315, 146, 160
• LCM of 484, 442, 851, 397

1. What is the LCM of 670, 353, 402, 485?

Answer: LCM of 670, 353, 402, 485 is 68824410.

2. How to calculate the LCM of 670, 353, 402, 485?

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, 353, 402, 485.

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}.