Given numbers are 889,195,674,147

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

The LCM of 889,195,674,147 is 817888890.

Find LCM of 889,195,674,147 with Prime Factorization

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

3 x 7 x 127 x 65 x 674 x 7 = 817888890

Therefore, the lowest common multiple of 889,195,674,147 is 817888890.

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.

889 x 195 x 674 x 147 = 17175666690

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.

889 : 1, 7, 127, 889

195 : 1, 3, 5, 13, 15, 39, 65, 195

674 : 1, 2, 337, 674

147 : 1, 3, 7, 21, 49, 147

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 889,195,674,147, is 1.

Now, the common factors can be found like this.

889:7x 127

195:3x 5x 13

674:2x 337

147:3x 7x 7

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

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 17175666690/(1x21)

LCM = 17175666690/21

LCM = 817888890

Thus, we can understand that the LCM of 889,195,674,147 is 817888890.

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

• LCM of 100, 570, 253, 316
• LCM of 607, 939, 813, 317
• LCM of 134, 616, 764, 298
• LCM of 982, 898, 217, 490
• LCM of 722, 530, 764, 406

1. What is the LCM of 889, 195, 674, 147?

Answer: LCM of 889, 195, 674, 147 is 817888890.

2. How to calculate the LCM of 889, 195, 674, 147?

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 889, 195, 674, 147.

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}.