Given numbers are 491,697,623,779

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

The LCM of 491,697,623,779 is 4050940999.

Find LCM of 491,697,623,779 with Prime Factorization

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

41 x 491 x 17 x 623 x 19 = 4050940999

Therefore, the lowest common multiple of 491,697,623,779 is 4050940999.

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.

491 x 697 x 623 x 779 = 166088580959

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.

491 : 1, 491

697 : 1, 17, 41, 697

623 : 1, 7, 89, 623

779 : 1, 19, 41, 779

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 491,697,623,779, is 1.

Now, the common factors can be found like this.

491:491

697:17x 41

623:7x 89

779:19x 41

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

41 = 41

Therefore, the value for common factors is 41.

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 = 166088580959/(1x41)

LCM = 166088580959/41

LCM = 4050940999

Thus, we can understand that the LCM of 491,697,623,779 is 4050940999.

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

• LCM of 622, 993, 499, 314
• LCM of 839, 431, 908, 681
• LCM of 223, 520, 160, 262
• LCM of 869, 806, 468, 200
• LCM of 511, 662, 510, 162

1. What is the LCM of 491, 697, 623, 779?

Answer: LCM of 491, 697, 623, 779 is 4050940999.

2. How to calculate the LCM of 491, 697, 623, 779?

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 491, 697, 623, 779.

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}.