Given numbers are 772,746,192,987,856

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

The LCM of 772,746,192,987,856 is 486571923264.

Find LCM of 772,746,192,987,856 with Prime Factorization

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

2 x 2 x 2 x 3 x 193 x 373 x 8 x 329 x 107 = 486571923264

Therefore, the lowest common multiple of 772,746,192,987,856 is 486571923264.

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 746 x 192 x 987 x 856 = 93421809266688

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

746 : 1, 2, 373, 746

192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

987 : 1, 3, 7, 21, 47, 141, 329, 987

856 : 1, 2, 4, 8, 107, 214, 428, 856

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,746,192,987,856, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

746:2x 373

192:2x 2x 2x 2x 2x 2x 3

987:3x 7x 47

856:2x 2x 2x 107

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 3 = 192

Therefore, the value for common factors is 192.

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 = 93421809266688/(1x192)

LCM = 93421809266688/192

LCM = 486571923264

Thus, we can understand that the LCM of 772,746,192,987,856 is 486571923264.

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

• LCM of 744, 173, 170, 747, 118
• LCM of 843, 456, 996, 545, 112
• LCM of 960, 604, 421, 805, 141
• LCM of 213, 682, 877, 916, 648
• LCM of 205, 253, 660, 902, 861

1. What is the LCM of 772, 746, 192, 987, 856?

Answer: LCM of 772, 746, 192, 987, 856 is 486571923264.

2. How to calculate the LCM of 772, 746, 192, 987, 856?

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, 746, 192, 987, 856.

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}.