Given numbers are 772,299,846,661

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

The LCM of 772,299,846,661 is 64540201284.

Find LCM of 772,299,846,661 with Prime Factorization

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

2 x 386 x 299 x 423 x 661 = 64540201284

Therefore, the lowest common multiple of 772,299,846,661 is 64540201284.

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.

772 x 299 x 846 x 661 = 129080402568

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.

772 : 1, 2, 4, 193, 386, 772

299 : 1, 13, 23, 299

846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,299,846,661, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

299:13x 23

846:2x 3x 3x 47

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.

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 = 129080402568/(1x2)

LCM = 129080402568/2

LCM = 64540201284

Thus, we can understand that the LCM of 772,299,846,661 is 64540201284.

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

• LCM of 453, 183, 448, 758
• LCM of 767, 500, 736, 531
• LCM of 399, 393, 665, 793
• LCM of 574, 715, 932, 179
• LCM of 619, 902, 819, 385

1. What is the LCM of 772, 299, 846, 661?

Answer: LCM of 772, 299, 846, 661 is 64540201284.

2. How to calculate the LCM of 772, 299, 846, 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 772, 299, 846, 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}.