Given numbers are 771,381,560,959

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

The LCM of 771,381,560,959 is 7512192240.

Find LCM of 771,381,560,959 with Prime Factorization

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

3 x 7 x 257 x 127 x 80 x 137 = 7512192240

Therefore, the lowest common multiple of 771,381,560,959 is 7512192240.

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 381 x 560 x 959 = 157756037040

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

381 : 1, 3, 127, 381

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

959 : 1, 7, 137, 959

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 771,381,560,959, is 1.

Now, the common factors can be found like this.

771:3x 257

381:3x 127

560:2x 2x 2x 2x 5x 7

959:7x 137

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

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 157756037040/(1x21)

LCM = 157756037040/21

LCM = 7512192240

Thus, we can understand that the LCM of 771,381,560,959 is 7512192240.

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

• LCM of 879, 226, 711, 684
• LCM of 448, 528, 309, 389
• LCM of 768, 288, 804, 734
• LCM of 746, 856, 319, 610
• LCM of 830, 191, 576, 399

1. What is the LCM of 771, 381, 560, 959?

Answer: LCM of 771, 381, 560, 959 is 7512192240.

2. How to calculate the LCM of 771, 381, 560, 959?

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, 381, 560, 959.

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}.