Given numbers are 889,213,998,497

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

The LCM of 889,213,998,497 is 188978286.

Find LCM of 889,213,998,497 with Prime Factorization

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

7 x 71 x 127 x 3 x 998 x 1 = 188978286

Therefore, the lowest common multiple of 889,213,998,497 is 188978286.

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 213 x 998 x 497 = 93922208142

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

213 : 1, 3, 71, 213

998 : 1, 2, 499, 998

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 889,213,998,497, is 1.

Now, the common factors can be found like this.

889:7x 127

213:3x 71

998:2x 499

497:7x 71

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

7x 71 = 497

Therefore, the value for common factors is 497.

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 = 93922208142/(1x497)

LCM = 93922208142/497

LCM = 188978286

Thus, we can understand that the LCM of 889,213,998,497 is 188978286.

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

• LCM of 302, 487, 855, 987
• LCM of 728, 606, 155, 812
• LCM of 325, 815, 946, 485
• LCM of 747, 738, 333, 354
• LCM of 993, 520, 120, 591

1. What is the LCM of 889, 213, 998, 497?

Answer: LCM of 889, 213, 998, 497 is 188978286.

2. How to calculate the LCM of 889, 213, 998, 497?

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, 213, 998, 497.

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}.