Given numbers are 828,107,161,611

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

The LCM of 828,107,161,611 is 378925092.

Find LCM of 828,107,161,611 with Prime Factorization

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

23 x 36 x 107 x 7 x 611 = 378925092

Therefore, the lowest common multiple of 828,107,161,611 is 378925092.

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.

828 x 107 x 161 x 611 = 8715277116

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.

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

107 : 1, 107

161 : 1, 7, 23, 161

611 : 1, 13, 47, 611

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 828,107,161,611, is 1.

Now, the common factors can be found like this.

828:2x 2x 3x 3x 23

107:107

161:7x 23

611:13x 47

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

23 = 23

Therefore, the value for common factors is 23.

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 = 8715277116/(1x23)

LCM = 8715277116/23

LCM = 378925092

Thus, we can understand that the LCM of 828,107,161,611 is 378925092.

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

• LCM of 705, 551, 161, 581
• LCM of 768, 435, 388, 974
• LCM of 666, 184, 330, 148
• LCM of 196, 140, 570, 245
• LCM of 138, 268, 935, 760

1. What is the LCM of 828, 107, 161, 611?

Answer: LCM of 828, 107, 161, 611 is 378925092.

2. How to calculate the LCM of 828, 107, 161, 611?

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 828, 107, 161, 611.

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}.