Given numbers are 635,424,197,746

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

The LCM of 635,424,197,746 is 19784024440.

Find LCM of 635,424,197,746 with Prime Factorization

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

2 x 635 x 212 x 197 x 373 = 19784024440

Therefore, the lowest common multiple of 635,424,197,746 is 19784024440.

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.

635 x 424 x 197 x 746 = 39568048880

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.

635 : 1, 5, 127, 635

424 : 1, 2, 4, 8, 53, 106, 212, 424

197 : 1, 197

746 : 1, 2, 373, 746

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,424,197,746, is 1.

Now, the common factors can be found like this.

635:5x 127

424:2x 2x 2x 53

197:197

746:2x 373

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

2 = 2

Therefore, the value for common factors is 2.

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 = 39568048880/(1x2)

LCM = 39568048880/2

LCM = 19784024440

Thus, we can understand that the LCM of 635,424,197,746 is 19784024440.

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

• LCM of 748, 561, 311, 373
• LCM of 738, 947, 280, 510
• LCM of 853, 682, 117, 888
• LCM of 987, 362, 660, 410
• LCM of 110, 948, 943, 187

1. What is the LCM of 635, 424, 197, 746?

Answer: LCM of 635, 424, 197, 746 is 19784024440.

2. How to calculate the LCM of 635, 424, 197, 746?

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 635, 424, 197, 746.

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}.