Given numbers are 770,548,116,409,957

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

The LCM of 770,548,116,409,957 is 7507301340.

Find LCM of 770,548,116,409,957 with Prime Factorization

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

2 x 2 x 11 x 29 x 35 x 137 x 1 x 409 x 3 = 7507301340

Therefore, the lowest common multiple of 770,548,116,409,957 is 7507301340.

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 548 x 116 x 409 x 957 = 19158633019680

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

548 : 1, 2, 4, 137, 274, 548

116 : 1, 2, 4, 29, 58, 116

409 : 1, 409

957 : 1, 3, 11, 29, 33, 87, 319, 957

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 770,548,116,409,957, is 1.

Now, the common factors can be found like this.

770:2x 5x 7x 11

548:2x 2x 137

116:2x 2x 29

409:409

957:3x 11x 29

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

2x 2x 2x 11x 29 = 2552

Therefore, the value for common factors is 2552.

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 = 19158633019680/(1x2552)

LCM = 19158633019680/2552

LCM = 7507301340

Thus, we can understand that the LCM of 770,548,116,409,957 is 7507301340.

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

• LCM of 275, 684, 184, 361, 215
• LCM of 354, 813, 314, 288, 401
• LCM of 302, 462, 168, 509, 242
• LCM of 217, 678, 190, 856, 105
• LCM of 275, 700, 308, 958, 817

1. What is the LCM of 770, 548, 116, 409, 957?

Answer: LCM of 770, 548, 116, 409, 957 is 7507301340.

2. How to calculate the LCM of 770, 548, 116, 409, 957?

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, 548, 116, 409, 957.

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}.