Given numbers are 677,892,397,669

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

The LCM of 677,892,397,669 is 719225844.

Find LCM of 677,892,397,669 with Prime Factorization

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

223 x 677 x 4 x 397 x 3 = 719225844

Therefore, the lowest common multiple of 677,892,397,669 is 719225844.

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.

677 x 892 x 397 x 669 = 160387363212

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.

677 : 1, 677

892 : 1, 2, 4, 223, 446, 892

397 : 1, 397

669 : 1, 3, 223, 669

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,892,397,669, is 1.

Now, the common factors can be found like this.

677:677

892:2x 2x 223

397:397

669:3x 223

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

223 = 223

Therefore, the value for common factors is 223.

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 = 160387363212/(1x223)

LCM = 160387363212/223

LCM = 719225844

Thus, we can understand that the LCM of 677,892,397,669 is 719225844.

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

• LCM of 766, 990, 415, 980
• LCM of 747, 173, 668, 298
• LCM of 133, 178, 378, 391
• LCM of 537, 796, 153, 787
• LCM of 265, 197, 399, 355

1. What is the LCM of 677, 892, 397, 669?

Answer: LCM of 677, 892, 397, 669 is 719225844.

2. How to calculate the LCM of 677, 892, 397, 669?

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 677, 892, 397, 669.

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}.