Given numbers are 273,470,898,978

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

The LCM of 273,470,898,978 is 9390623970.

Find LCM of 273,470,898,978 with Prime Factorization

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

2 x 3 x 91 x 235 x 449 x 163 = 9390623970

Therefore, the lowest common multiple of 273,470,898,978 is 9390623970.

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.

273 x 470 x 898 x 978 = 112687487640

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.

273 : 1, 3, 7, 13, 21, 39, 91, 273

470 : 1, 2, 5, 10, 47, 94, 235, 470

898 : 1, 2, 449, 898

978 : 1, 2, 3, 6, 163, 326, 489, 978

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,470,898,978, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

470:2x 5x 47

898:2x 449

978:2x 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.

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 112687487640/(1x12)

LCM = 112687487640/12

LCM = 9390623970

Thus, we can understand that the LCM of 273,470,898,978 is 9390623970.

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

• LCM of 540, 455, 721, 848
• LCM of 150, 152, 929, 773
• LCM of 854, 105, 962, 284
• LCM of 435, 831, 510, 359
• LCM of 593, 562, 104, 439

1. What is the LCM of 273, 470, 898, 978?

Answer: LCM of 273, 470, 898, 978 is 9390623970.

2. How to calculate the LCM of 273, 470, 898, 978?

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 273, 470, 898, 978.

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}.