Given numbers are 637,916,611,871

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

The LCM of 637,916,611,871 is 1837416308.

Find LCM of 637,916,611,871 with Prime Factorization

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

13 x 49 x 916 x 47 x 67 = 1837416308

Therefore, the lowest common multiple of 637,916,611,871 is 1837416308.

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.

637 x 916 x 611 x 871 = 310523356052

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.

637 : 1, 7, 13, 49, 91, 637

916 : 1, 2, 4, 229, 458, 916

611 : 1, 13, 47, 611

871 : 1, 13, 67, 871

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 637,916,611,871, is 1.

Now, the common factors can be found like this.

637:7x 7x 13

916:2x 2x 229

611:13x 47

871:13x 67

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 = 310523356052/(1x169)

LCM = 310523356052/169

LCM = 1837416308

Thus, we can understand that the LCM of 637,916,611,871 is 1837416308.

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

• LCM of 606, 308, 899, 444
• LCM of 657, 781, 258, 157
• LCM of 254, 479, 360, 589
• LCM of 404, 714, 532, 273
• LCM of 904, 367, 787, 864

1. What is the LCM of 637, 916, 611, 871?

Answer: LCM of 637, 916, 611, 871 is 1837416308.

2. How to calculate the LCM of 637, 916, 611, 871?

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 637, 916, 611, 871.

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}.