Given numbers are 848,689,318,661

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

The LCM of 848,689,318,661 is 21860592.

Find LCM of 848,689,318,661 with Prime Factorization

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

2 x 53 x 8 x 13 x 3 x 661 = 21860592

Therefore, the lowest common multiple of 848,689,318,661 is 21860592.

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.

848 x 689 x 318 x 661 = 122812805856

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.

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

689 : 1, 13, 53, 689

318 : 1, 2, 3, 6, 53, 106, 159, 318

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 848,689,318,661, is 1.

Now, the common factors can be found like this.

848:2x 2x 2x 2x 53

689:13x 53

318:2x 3x 53

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.

2x 53x 53 = 5618

Therefore, the value for common factors is 5618.

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 = 122812805856/(1x5618)

LCM = 122812805856/5618

LCM = 21860592

Thus, we can understand that the LCM of 848,689,318,661 is 21860592.

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

• LCM of 275, 590, 694, 240
• LCM of 878, 872, 375, 119
• LCM of 839, 110, 741, 438
• LCM of 321, 712, 710, 711
• LCM of 452, 151, 796, 764

1. What is the LCM of 848, 689, 318, 661?

Answer: LCM of 848, 689, 318, 661 is 21860592.

2. How to calculate the LCM of 848, 689, 318, 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 848, 689, 318, 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}.