Given numbers are 771,409,208,412

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

The LCM of 771,409,208,412 is 6755822736.

Find LCM of 771,409,208,412 with Prime Factorization

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

2 x 2 x 771 x 409 x 52 x 103 = 6755822736

Therefore, the lowest common multiple of 771,409,208,412 is 6755822736.

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.

771 x 409 x 208 x 412 = 27023290944

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.

771 : 1, 3, 257, 771

409 : 1, 409

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

412 : 1, 2, 4, 103, 206, 412

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 771,409,208,412, is 1.

Now, the common factors can be found like this.

771:3x 257

409:409

208:2x 2x 2x 2x 13

412:2x 2x 103

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 27023290944/(1x4)

LCM = 27023290944/4

LCM = 6755822736

Thus, we can understand that the LCM of 771,409,208,412 is 6755822736.

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

• LCM of 517, 945, 708, 895
• LCM of 170, 739, 902, 753
• LCM of 658, 639, 531, 783
• LCM of 345, 462, 516, 745
• LCM of 638, 335, 345, 431

1. What is the LCM of 771, 409, 208, 412?

Answer: LCM of 771, 409, 208, 412 is 6755822736.

2. How to calculate the LCM of 771, 409, 208, 412?

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 771, 409, 208, 412.

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}.