Given numbers are 202,989,292,478

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

The LCM of 202,989,292,478 is 6971053532.

Find LCM of 202,989,292,478 with Prime Factorization

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

2 x 101 x 989 x 146 x 239 = 6971053532

Therefore, the lowest common multiple of 202,989,292,478 is 6971053532.

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.

202 x 989 x 292 x 478 = 27884214128

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.

202 : 1, 2, 101, 202

989 : 1, 23, 43, 989

292 : 1, 2, 4, 73, 146, 292

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 202,989,292,478, is 1.

Now, the common factors can be found like this.

202:2x 101

989:23x 43

292:2x 2x 73

478:2x 239

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 27884214128/(1x4)

LCM = 27884214128/4

LCM = 6971053532

Thus, we can understand that the LCM of 202,989,292,478 is 6971053532.

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

• LCM of 467, 146, 208, 744
• LCM of 495, 392, 489, 239
• LCM of 897, 772, 695, 241
• LCM of 676, 307, 280, 289
• LCM of 500, 416, 548, 737

1. What is the LCM of 202, 989, 292, 478?

Answer: LCM of 202, 989, 292, 478 is 6971053532.

2. How to calculate the LCM of 202, 989, 292, 478?

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 202, 989, 292, 478.

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}.