Given numbers are 889,817,387,617

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

The LCM of 889,817,387,617 is 4033216089.

Find LCM of 889,817,387,617 with Prime Factorization

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

43 x 889 x 19 x 9 x 617 = 4033216089

Therefore, the lowest common multiple of 889,817,387,617 is 4033216089.

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 817 x 387 x 617 = 173428291827

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

817 : 1, 19, 43, 817

387 : 1, 3, 9, 43, 129, 387

617 : 1, 617

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 889,817,387,617, is 1.

Now, the common factors can be found like this.

889:7x 127

817:19x 43

387:3x 3x 43

617:617

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

43 = 43

Therefore, the value for common factors is 43.

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 = 173428291827/(1x43)

LCM = 173428291827/43

LCM = 4033216089

Thus, we can understand that the LCM of 889,817,387,617 is 4033216089.

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

• LCM of 467, 576, 849, 243
• LCM of 402, 368, 822, 224
• LCM of 504, 488, 320, 674
• LCM of 746, 534, 934, 838
• LCM of 317, 255, 354, 366

1. What is the LCM of 889, 817, 387, 617?

Answer: LCM of 889, 817, 387, 617 is 4033216089.

2. How to calculate the LCM of 889, 817, 387, 617?

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, 817, 387, 617.

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}.