Given numbers are 970,664,988,662,556

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

The LCM of 970,664,988,662,556 is 3659734374920.

Find LCM of 970,664,988,662,556 with Prime Factorization

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

2 x 2 x 485 x 166 x 247 x 331 x 139 = 3659734374920

Therefore, the lowest common multiple of 970,664,988,662,556 is 3659734374920.

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.

970 x 664 x 988 x 662 x 556 = 234222999994880

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.

970 : 1, 2, 5, 10, 97, 194, 485, 970

664 : 1, 2, 4, 8, 83, 166, 332, 664

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

662 : 1, 2, 331, 662

556 : 1, 2, 4, 139, 278, 556

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 970,664,988,662,556, is 2.

Now, the common factors can be found like this.

970:2x 5x 97

664:2x 2x 2x 83

988:2x 2x 13x 19

662:2x 331

556:2x 2x 139

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 = 234222999994880/(2x32)

LCM = 234222999994880/64

LCM = 3659734374920

Thus, we can understand that the LCM of 970,664,988,662,556 is 3659734374920.

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

• LCM of 784, 404, 687, 414, 857
• LCM of 652, 884, 263, 456, 264
• LCM of 371, 618, 314, 308, 254
• LCM of 898, 567, 476, 876, 463
• LCM of 299, 705, 565, 619, 369

1. What is the LCM of 970, 664, 988, 662, 556?

Answer: LCM of 970, 664, 988, 662, 556 is 3659734374920.

2. How to calculate the LCM of 970, 664, 988, 662, 556?

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 970, 664, 988, 662, 556.

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}.