Given numbers are 421,829,202,930

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

The LCM of 421,829,202,930 is 32782415370.

Find LCM of 421,829,202,930 with Prime Factorization

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

2 x 421 x 829 x 101 x 465 = 32782415370

Therefore, the lowest common multiple of 421,829,202,930 is 32782415370.

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.

421 x 829 x 202 x 930 = 65564830740

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.

421 : 1, 421

829 : 1, 829

202 : 1, 2, 101, 202

930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,829,202,930, is 1.

Now, the common factors can be found like this.

421:421

829:829

202:2x 101

930:2x 3x 5x 31

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 = 65564830740/(1x2)

LCM = 65564830740/2

LCM = 32782415370

Thus, we can understand that the LCM of 421,829,202,930 is 32782415370.

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

• LCM of 915, 814, 981, 434
• LCM of 996, 949, 631, 855
• LCM of 992, 634, 168, 815
• LCM of 984, 836, 211, 601
• LCM of 394, 793, 536, 960

1. What is the LCM of 421, 829, 202, 930?

Answer: LCM of 421, 829, 202, 930 is 32782415370.

2. How to calculate the LCM of 421, 829, 202, 930?

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 421, 829, 202, 930.

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}.