Given numbers are 994,782,890

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

The LCM of 994,782,890 is 172951030.

Find LCM of 994,782,890 with Prime Factorization

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

2 x 497 x 391 x 445 = 172951030

Therefore, the lowest common multiple of 994,782,890 is 172951030.

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.

994 x 782 x 890 = 691804120

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.

994 : 1, 2, 7, 14, 71, 142, 497, 994

782 : 1, 2, 17, 23, 34, 46, 391, 782

890 : 1, 2, 5, 10, 89, 178, 445, 890

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 994,782,890, is 2.

Now, the common factors can be found like this.

994:2x 7x 71

782:2x 17x 23

890:2x 5x 89

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 = 691804120/(2x2)

LCM = 691804120/4

LCM = 172951030

Thus, we can understand that the LCM of 994,782,890 is 172951030.

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

• LCM of 883, 953, 962
• LCM of 457, 346, 596
• LCM of 742, 658, 152
• LCM of 631, 876, 666
• LCM of 895, 468, 605

1. What is the LCM of 994, 782, 890?

Answer: LCM of 994, 782, 890 is 172951030.

2. How to calculate the LCM of 994, 782, 890?

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 994, 782, 890.

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}.