Given numbers are 560,430,128,536

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

The LCM of 560,430,128,536 is 12906880.

Find LCM of 560,430,128,536 with Prime Factorization

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

2 x 2 x 2 x 2 x 5 x 7 x 43 x 8 x 67 = 12906880

Therefore, the lowest common multiple of 560,430,128,536 is 12906880.

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.

560 x 430 x 128 x 536 = 16520806400

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.

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

430 : 1, 2, 5, 10, 43, 86, 215, 430

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

536 : 1, 2, 4, 8, 67, 134, 268, 536

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 560,430,128,536, is 2.

Now, the common factors can be found like this.

560:2x 2x 2x 2x 5x 7

430:2x 5x 43

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

536:2x 2x 2x 67

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 2x 2x 2x 5 = 640

Therefore, the value for common factors is 640.

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 = 16520806400/(2x640)

LCM = 16520806400/1280

LCM = 12906880

Thus, we can understand that the LCM of 560,430,128,536 is 12906880.

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

• LCM of 897, 627, 637, 362
• LCM of 389, 177, 204, 808
• LCM of 695, 364, 471, 511
• LCM of 502, 621, 550, 683
• LCM of 322, 937, 807, 109

1. What is the LCM of 560, 430, 128, 536?

Answer: LCM of 560, 430, 128, 536 is 12906880.

2. How to calculate the LCM of 560, 430, 128, 536?

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 560, 430, 128, 536.

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}.