Given numbers are 662,749,840,212,427

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

The LCM of 662,749,840,212,427 is 96182655240.

Find LCM of 662,749,840,212,427 with Prime Factorization

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

2 x 2 x 7 x 331 x 107 x 30 x 53 x 61 = 96182655240

Therefore, the lowest common multiple of 662,749,840,212,427 is 96182655240.

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 749 x 840 x 212 x 427 = 37703600854080

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

749 : 1, 7, 107, 749

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

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

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,749,840,212,427, is 1.

Now, the common factors can be found like this.

662:2x 331

749:7x 107

840:2x 2x 2x 3x 5x 7

212:2x 2x 53

427:7x 61

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

2x 2x 2x 7x 7 = 392

Therefore, the value for common factors is 392.

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 = 37703600854080/(1x392)

LCM = 37703600854080/392

LCM = 96182655240

Thus, we can understand that the LCM of 662,749,840,212,427 is 96182655240.

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

• LCM of 500, 640, 550, 177, 283
• LCM of 286, 522, 749, 598, 551
• LCM of 861, 189, 507, 753, 854
• LCM of 783, 982, 537, 430, 560
• LCM of 503, 597, 364, 902, 358

1. What is the LCM of 662, 749, 840, 212, 427?

Answer: LCM of 662, 749, 840, 212, 427 is 96182655240.

2. How to calculate the LCM of 662, 749, 840, 212, 427?

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, 749, 840, 212, 427.

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}.