Given numbers are 770,317,221,586

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

The LCM of 770,317,221,586 is 15805559770.

Find LCM of 770,317,221,586 with Prime Factorization

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

2 x 385 x 317 x 221 x 293 = 15805559770

Therefore, the lowest common multiple of 770,317,221,586 is 15805559770.

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.

770 x 317 x 221 x 586 = 31611119540

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.

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

317 : 1, 317

221 : 1, 13, 17, 221

586 : 1, 2, 293, 586

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 770,317,221,586, is 1.

Now, the common factors can be found like this.

770:2x 5x 7x 11

317:317

221:13x 17

586:2x 293

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 = 31611119540/(1x2)

LCM = 31611119540/2

LCM = 15805559770

Thus, we can understand that the LCM of 770,317,221,586 is 15805559770.

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

• LCM of 747, 265, 771, 243
• LCM of 581, 290, 719, 219
• LCM of 935, 117, 116, 626
• LCM of 897, 499, 253, 281
• LCM of 281, 615, 230, 114

1. What is the LCM of 770, 317, 221, 586?

Answer: LCM of 770, 317, 221, 586 is 15805559770.

2. How to calculate the LCM of 770, 317, 221, 586?

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 770, 317, 221, 586.

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}.