Given numbers are 772,234,437,728

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

The LCM of 772,234,437,728 is 552602232.

Find LCM of 772,234,437,728 with Prime Factorization

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

2 x 2 x 13 x 193 x 9 x 437 x 14 = 552602232

Therefore, the lowest common multiple of 772,234,437,728 is 552602232.

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.

772 x 234 x 437 x 728 = 57470632128

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.

772 : 1, 2, 4, 193, 386, 772

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

437 : 1, 19, 23, 437

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,234,437,728, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

234:2x 3x 3x 13

437:19x 23

728:2x 2x 2x 7x 13

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 13 = 104

Therefore, the value for common factors is 104.

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 = 57470632128/(1x104)

LCM = 57470632128/104

LCM = 552602232

Thus, we can understand that the LCM of 772,234,437,728 is 552602232.

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

• LCM of 923, 866, 604, 816
• LCM of 682, 524, 946, 165
• LCM of 445, 952, 494, 436
• LCM of 264, 210, 385, 961
• LCM of 718, 255, 128, 200

1. What is the LCM of 772, 234, 437, 728?

Answer: LCM of 772, 234, 437, 728 is 552602232.

2. How to calculate the LCM of 772, 234, 437, 728?

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 772, 234, 437, 728.

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}.