Given numbers are 998,974,889

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

The LCM of 998,974,889 is 432077114.

Find LCM of 998,974,889 with Prime Factorization

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

2 x 499 x 487 x 889 = 432077114

Therefore, the lowest common multiple of 998,974,889 is 432077114.

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.

998 x 974 x 889 = 864154228

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.

998 : 1, 2, 499, 998

974 : 1, 2, 487, 974

889 : 1, 7, 127, 889

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,974,889, is 1.

Now, the common factors can be found like this.

998:2x 499

974:2x 487

889:7x 127

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

2 = 2

Therefore, the value for common factors is 2.

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 = 864154228/(1x2)

LCM = 864154228/2

LCM = 432077114

Thus, we can understand that the LCM of 998,974,889 is 432077114.

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

• LCM of 234, 923, 165
• LCM of 810, 814, 645
• LCM of 373, 160, 286
• LCM of 528, 604, 908
• LCM of 888, 547, 613

1. What is the LCM of 998, 974, 889?

Answer: LCM of 998, 974, 889 is 432077114.

2. How to calculate the LCM of 998, 974, 889?

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 998, 974, 889.

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}.