Given numbers are 711,661,965,661

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

The LCM of 711,661,965,661 is 453522015.

Find LCM of 711,661,965,661 with Prime Factorization

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

661 x 711 x 1 x 965 x 1 = 453522015

Therefore, the lowest common multiple of 711,661,965,661 is 453522015.

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.

711 x 661 x 965 x 661 = 299778051915

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.

711 : 1, 3, 9, 79, 237, 711

661 : 1, 661

965 : 1, 5, 193, 965

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 711,661,965,661, is 1.

Now, the common factors can be found like this.

711:3x 3x 79

661:661

965:5x 193

661:661

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

661 = 661

Therefore, the value for common factors is 661.

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 = 299778051915/(1x661)

LCM = 299778051915/661

LCM = 453522015

Thus, we can understand that the LCM of 711,661,965,661 is 453522015.

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

• LCM of 867, 419, 144, 654
• LCM of 216, 126, 282, 782
• LCM of 714, 256, 217, 100
• LCM of 979, 353, 348, 835
• LCM of 947, 636, 622, 731

1. What is the LCM of 711, 661, 965, 661?

Answer: LCM of 711, 661, 965, 661 is 453522015.

2. How to calculate the LCM of 711, 661, 965, 661?

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 711, 661, 965, 661.

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}.