Given numbers are 769,279,713,161

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

The LCM of 769,279,713,161 is 34542711.

Find LCM of 769,279,713,161 with Prime Factorization

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

23 x 31 x 769 x 9 x 1 x 7 = 34542711

Therefore, the lowest common multiple of 769,279,713,161 is 34542711.

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.

769 x 279 x 713 x 161 = 24628952943

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.

769 : 1, 769

279 : 1, 3, 9, 31, 93, 279

713 : 1, 23, 31, 713

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 769,279,713,161, is 1.

Now, the common factors can be found like this.

769:769

279:3x 3x 31

713:23x 31

161:7x 23

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

23x 31 = 713

Therefore, the value for common factors is 713.

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 = 24628952943/(1x713)

LCM = 24628952943/713

LCM = 34542711

Thus, we can understand that the LCM of 769,279,713,161 is 34542711.

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

• LCM of 862, 651, 672, 148
• LCM of 305, 188, 647, 602
• LCM of 731, 898, 937, 791
• LCM of 813, 982, 301, 377
• LCM of 694, 649, 934, 332

1. What is the LCM of 769, 279, 713, 161?

Answer: LCM of 769, 279, 713, 161 is 34542711.

2. How to calculate the LCM of 769, 279, 713, 161?

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 769, 279, 713, 161.

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}.