Given numbers are 670,921,469,652

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

The LCM of 670,921,469,652 is 1408153740.

Find LCM of 670,921,469,652 with Prime Factorization

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

2 x 67 x 5 x 921 x 7 x 326 = 1408153740

Therefore, the lowest common multiple of 670,921,469,652 is 1408153740.

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.

670 x 921 x 469 x 652 = 188692601160

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.

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

921 : 1, 3, 307, 921

469 : 1, 7, 67, 469

652 : 1, 2, 4, 163, 326, 652

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,921,469,652, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

921:3x 307

469:7x 67

652:2x 2x 163

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 = 188692601160/(1x134)

LCM = 188692601160/134

LCM = 1408153740

Thus, we can understand that the LCM of 670,921,469,652 is 1408153740.

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

• LCM of 261, 140, 859, 948
• LCM of 401, 875, 201, 395
• LCM of 952, 304, 682, 867
• LCM of 111, 502, 726, 762
• LCM of 781, 867, 514, 561

1. What is the LCM of 670, 921, 469, 652?

Answer: LCM of 670, 921, 469, 652 is 1408153740.

2. How to calculate the LCM of 670, 921, 469, 652?

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 670, 921, 469, 652.

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}.