Given numbers are 673,769,771,769

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

The LCM of 673,769,771,769 is 399021027.

Find LCM of 673,769,771,769 with Prime Factorization

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

769 x 673 x 1 x 771 x 1 = 399021027

Therefore, the lowest common multiple of 673,769,771,769 is 399021027.

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.

673 x 769 x 771 x 769 = 306847169763

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.

673 : 1, 673

769 : 1, 769

771 : 1, 3, 257, 771

769 : 1, 769

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,769,771,769, is 1.

Now, the common factors can be found like this.

673:673

769:769

771:3x 257

769:769

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

769 = 769

Therefore, the value for common factors is 769.

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 = 306847169763/(1x769)

LCM = 306847169763/769

LCM = 399021027

Thus, we can understand that the LCM of 673,769,771,769 is 399021027.

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

• LCM of 417, 770, 338, 255
• LCM of 977, 110, 649, 808
• LCM of 878, 245, 790, 879
• LCM of 396, 604, 977, 781
• LCM of 171, 954, 452, 966

1. What is the LCM of 673, 769, 771, 769?

Answer: LCM of 673, 769, 771, 769 is 399021027.

2. How to calculate the LCM of 673, 769, 771, 769?

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 673, 769, 771, 769.

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}.