Given numbers are 662,475,670,711,521

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

The LCM of 662,475,670,711,521 is 7804295872650.

Find LCM of 662,475,670,711,521 with Prime Factorization

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

2 x 5 x 331 x 95 x 67 x 711 x 521 = 7804295872650

Therefore, the lowest common multiple of 662,475,670,711,521 is 7804295872650.

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.

662 x 475 x 670 x 711 x 521 = 78042958726500

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.

662 : 1, 2, 331, 662

475 : 1, 5, 19, 25, 95, 475

670 : 1, 2, 5, 10, 67, 134, 335, 670

711 : 1, 3, 9, 79, 237, 711

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,475,670,711,521, is 1.

Now, the common factors can be found like this.

662:2x 331

475:5x 5x 19

670:2x 5x 67

711:3x 3x 79

521:521

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 78042958726500/(1x10)

LCM = 78042958726500/10

LCM = 7804295872650

Thus, we can understand that the LCM of 662,475,670,711,521 is 7804295872650.

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

• LCM of 416, 600, 149, 826, 711
• LCM of 559, 677, 478, 237, 326
• LCM of 835, 420, 923, 354, 905
• LCM of 464, 131, 856, 840, 108
• LCM of 496, 587, 278, 300, 546

1. What is the LCM of 662, 475, 670, 711, 521?

Answer: LCM of 662, 475, 670, 711, 521 is 7804295872650.

2. How to calculate the LCM of 662, 475, 670, 711, 521?

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 662, 475, 670, 711, 521.

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}.