Given numbers are 571,772,491,770

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

The LCM of 571,772,491,770 is 83328896420.

Find LCM of 571,772,491,770 with Prime Factorization

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

2 x 571 x 386 x 491 x 385 = 83328896420

Therefore, the lowest common multiple of 571,772,491,770 is 83328896420.

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.

571 x 772 x 491 x 770 = 166657792840

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.

571 : 1, 571

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

491 : 1, 491

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 571,772,491,770, is 1.

Now, the common factors can be found like this.

571:571

772:2x 2x 193

491:491

770:2x 5x 7x 11

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 = 166657792840/(1x2)

LCM = 166657792840/2

LCM = 83328896420

Thus, we can understand that the LCM of 571,772,491,770 is 83328896420.

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

• LCM of 533, 230, 195, 379
• LCM of 232, 964, 505, 374
• LCM of 859, 920, 900, 165
• LCM of 645, 282, 454, 822
• LCM of 612, 286, 934, 282

1. What is the LCM of 571, 772, 491, 770?

Answer: LCM of 571, 772, 491, 770 is 83328896420.

2. How to calculate the LCM of 571, 772, 491, 770?

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 571, 772, 491, 770.

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}.