Given numbers are 712,548,128,782

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

The LCM of 712,548,128,782 is 610235264.

Find LCM of 712,548,128,782 with Prime Factorization

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

2 x 2 x 2 x 89 x 137 x 16 x 391 = 610235264

Therefore, the lowest common multiple of 712,548,128,782 is 610235264.

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.

712 x 548 x 128 x 782 = 39055056896

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.

712 : 1, 2, 4, 8, 89, 178, 356, 712

548 : 1, 2, 4, 137, 274, 548

128 : 1, 2, 4, 8, 16, 32, 64, 128

782 : 1, 2, 17, 23, 34, 46, 391, 782

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 712,548,128,782, is 2.

Now, the common factors can be found like this.

712:2x 2x 2x 89

548:2x 2x 137

128:2x 2x 2x 2x 2x 2x 2

782:2x 17x 23

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 2x 2 = 32

Therefore, the value for common factors is 32.

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 = 39055056896/(2x32)

LCM = 39055056896/64

LCM = 610235264

Thus, we can understand that the LCM of 712,548,128,782 is 610235264.

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

• LCM of 915, 369, 956, 244
• LCM of 301, 923, 786, 540
• LCM of 281, 321, 187, 275
• LCM of 734, 939, 950, 191
• LCM of 867, 865, 155, 227

1. What is the LCM of 712, 548, 128, 782?

Answer: LCM of 712, 548, 128, 782 is 610235264.

2. How to calculate the LCM of 712, 548, 128, 782?

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 712, 548, 128, 782.

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}.