Given numbers are 497,871,402,386

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

The LCM of 497,871,402,386 is 501283146.

Find LCM of 497,871,402,386 with Prime Factorization

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

2 x 67 x 497 x 13 x 3 x 193 = 501283146

Therefore, the lowest common multiple of 497,871,402,386 is 501283146.

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.

497 x 871 x 402 x 386 = 67171941564

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.

497 : 1, 7, 71, 497

871 : 1, 13, 67, 871

402 : 1, 2, 3, 6, 67, 134, 201, 402

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 497,871,402,386, is 1.

Now, the common factors can be found like this.

497:7x 71

871:13x 67

402:2x 3x 67

386:2x 193

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

2x 67 = 134

Therefore, the value for common factors is 134.

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 = 67171941564/(1x134)

LCM = 67171941564/134

LCM = 501283146

Thus, we can understand that the LCM of 497,871,402,386 is 501283146.

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

• LCM of 300, 726, 594, 744
• LCM of 884, 334, 203, 845
• LCM of 162, 155, 957, 669
• LCM of 255, 901, 143, 937
• LCM of 566, 868, 175, 206

1. What is the LCM of 497, 871, 402, 386?

Answer: LCM of 497, 871, 402, 386 is 501283146.

2. How to calculate the LCM of 497, 871, 402, 386?

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 497, 871, 402, 386.

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}.