Given numbers are 767,611,104,561

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

The LCM of 767,611,104,561 is 161787912.

Find LCM of 767,611,104,561 with Prime Factorization

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

13 x 59 x 47 x 8 x 561 = 161787912

Therefore, the lowest common multiple of 767,611,104,561 is 161787912.

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.

767 x 611 x 104 x 561 = 27342157128

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.

767 : 1, 13, 59, 767

611 : 1, 13, 47, 611

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

561 : 1, 3, 11, 17, 33, 51, 187, 561

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 767,611,104,561, is 1.

Now, the common factors can be found like this.

767:13x 59

611:13x 47

104:2x 2x 2x 13

561:3x 11x 17

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 27342157128/(1x169)

LCM = 27342157128/169

LCM = 161787912

Thus, we can understand that the LCM of 767,611,104,561 is 161787912.

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

• LCM of 330, 935, 716, 799
• LCM of 748, 499, 851, 560
• LCM of 435, 985, 790, 624
• LCM of 515, 184, 454, 791
• LCM of 943, 722, 741, 295

1. What is the LCM of 767, 611, 104, 561?

Answer: LCM of 767, 611, 104, 561 is 161787912.

2. How to calculate the LCM of 767, 611, 104, 561?

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 767, 611, 104, 561.

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}.