Given numbers are 803,778,994,997

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

The LCM of 803,778,994,997 is 309561319606.

Find LCM of 803,778,994,997 with Prime Factorization

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

2 x 803 x 389 x 497 x 997 = 309561319606

Therefore, the lowest common multiple of 803,778,994,997 is 309561319606.

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.

803 x 778 x 994 x 997 = 619122639212

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.

803 : 1, 11, 73, 803

778 : 1, 2, 389, 778

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

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 803,778,994,997, is 1.

Now, the common factors can be found like this.

803:11x 73

778:2x 389

994:2x 7x 71

997:997

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 = 619122639212/(1x2)

LCM = 619122639212/2

LCM = 309561319606

Thus, we can understand that the LCM of 803,778,994,997 is 309561319606.

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

• LCM of 391, 222, 132, 200
• LCM of 829, 170, 720, 855
• LCM of 871, 581, 991, 809
• LCM of 850, 562, 118, 345
• LCM of 322, 149, 739, 891

1. What is the LCM of 803, 778, 994, 997?

Answer: LCM of 803, 778, 994, 997 is 309561319606.

2. How to calculate the LCM of 803, 778, 994, 997?

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 803, 778, 994, 997.

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}.