Given numbers are 889,381,545,557

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

The LCM of 889,381,545,557 is 809607855.

Find LCM of 889,381,545,557 with Prime Factorization

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

127 x 7 x 3 x 545 x 557 = 809607855

Therefore, the lowest common multiple of 889,381,545,557 is 809607855.

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 381 x 545 x 557 = 102820197585

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

381 : 1, 3, 127, 381

545 : 1, 5, 109, 545

557 : 1, 557

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 889,381,545,557, is 1.

Now, the common factors can be found like this.

889:7x 127

381:3x 127

545:5x 109

557:557

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

127 = 127

Therefore, the value for common factors is 127.

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 = 102820197585/(1x127)

LCM = 102820197585/127

LCM = 809607855

Thus, we can understand that the LCM of 889,381,545,557 is 809607855.

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

• LCM of 821, 555, 903, 528
• LCM of 339, 246, 607, 879
• LCM of 114, 917, 736, 395
• LCM of 862, 533, 895, 283
• LCM of 100, 521, 159, 976

1. What is the LCM of 889, 381, 545, 557?

Answer: LCM of 889, 381, 545, 557 is 809607855.

2. How to calculate the LCM of 889, 381, 545, 557?

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, 381, 545, 557.

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}.