Given numbers are 760,449,845,615

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

The LCM of 760,449,845,615 is 7093355880.

Find LCM of 760,449,845,615 with Prime Factorization

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

5 x 152 x 449 x 169 x 123 = 7093355880

Therefore, the lowest common multiple of 760,449,845,615 is 7093355880.

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.

760 x 449 x 845 x 615 = 177333897000

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.

760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

449 : 1, 449

845 : 1, 5, 13, 65, 169, 845

615 : 1, 3, 5, 15, 41, 123, 205, 615

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 760,449,845,615, is 1.

Now, the common factors can be found like this.

760:2x 2x 2x 5x 19

449:449

845:5x 13x 13

615:3x 5x 41

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 177333897000/(1x25)

LCM = 177333897000/25

LCM = 7093355880

Thus, we can understand that the LCM of 760,449,845,615 is 7093355880.

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

• LCM of 309, 446, 650, 389
• LCM of 209, 313, 591, 777
• LCM of 943, 894, 963, 947
• LCM of 159, 289, 671, 528
• LCM of 254, 117, 499, 150

1. What is the LCM of 760, 449, 845, 615?

Answer: LCM of 760, 449, 845, 615 is 7093355880.

2. How to calculate the LCM of 760, 449, 845, 615?

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 760, 449, 845, 615.

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}.