Given numbers are 670,702,338,575,161

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

The LCM of 670,702,338,575,161 is 2461054050.

Find LCM of 670,702,338,575,161 with Prime Factorization

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

2 x 5 x 13 x 23 x 67 x 27 x 13 x 5 x 7 = 2461054050

Therefore, the lowest common multiple of 670,702,338,575,161 is 2461054050.

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 702 x 338 x 575 x 161 = 14717103219000

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

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

338 : 1, 2, 13, 26, 169, 338

575 : 1, 5, 23, 25, 115, 575

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,702,338,575,161, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

702:2x 3x 3x 3x 13

338:2x 13x 13

575:5x 5x 23

161:7x 23

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 5x 13x 23 = 5980

Therefore, the value for common factors is 5980.

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 = 14717103219000/(1x5980)

LCM = 14717103219000/5980

LCM = 2461054050

Thus, we can understand that the LCM of 670,702,338,575,161 is 2461054050.

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

• LCM of 884, 221, 727, 555, 470
• LCM of 980, 771, 806, 158, 781
• LCM of 876, 251, 996, 964, 674
• LCM of 888, 419, 437, 820, 935
• LCM of 377, 917, 312, 325, 364

1. What is the LCM of 670, 702, 338, 575, 161?

Answer: LCM of 670, 702, 338, 575, 161 is 2461054050.

2. How to calculate the LCM of 670, 702, 338, 575, 161?

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, 702, 338, 575, 161.

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}.