Given numbers are 532,756,128,716

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

The LCM of 532,756,128,716 is 82276992.

Find LCM of 532,756,128,716 with Prime Factorization

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

2 x 2 x 7 x 19 x 27 x 32 x 179 = 82276992

Therefore, the lowest common multiple of 532,756,128,716 is 82276992.

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.

532 x 756 x 128 x 716 = 36860092416

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.

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

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

716 : 1, 2, 4, 179, 358, 716

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 532,756,128,716, is 4.

Now, the common factors can be found like this.

532:2x 2x 7x 19

756:2x 2x 3x 3x 3x 7

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

716:2x 2x 179

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 7 = 112

Therefore, the value for common factors is 112.

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 = 36860092416/(4x112)

LCM = 36860092416/448

LCM = 82276992

Thus, we can understand that the LCM of 532,756,128,716 is 82276992.

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

• LCM of 654, 669, 611, 963
• LCM of 318, 540, 572, 347
• LCM of 844, 104, 688, 443
• LCM of 473, 246, 706, 819
• LCM of 718, 883, 430, 961

1. What is the LCM of 532, 756, 128, 716?

Answer: LCM of 532, 756, 128, 716 is 82276992.

2. How to calculate the LCM of 532, 756, 128, 716?

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 532, 756, 128, 716.

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}.