Given numbers are 677,742,424,848

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

The LCM of 677,742,424,848 is 4018672.

Find LCM of 677,742,424,848 with Prime Factorization

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

2 x 2 x 2 x 53 x 677 x 7 x 1 x 2 = 4018672

Therefore, the lowest common multiple of 677,742,424,848 is 4018672.

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 742 x 424 x 848 = 180615194368

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

742 : 1, 2, 7, 14, 53, 106, 371, 742

424 : 1, 2, 4, 8, 53, 106, 212, 424

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,742,424,848, is 1.

Now, the common factors can be found like this.

677:677

742:2x 7x 53

424:2x 2x 2x 53

848:2x 2x 2x 2x 53

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 53x 53 = 44944

Therefore, the value for common factors is 44944.

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 = 180615194368/(1x44944)

LCM = 180615194368/44944

LCM = 4018672

Thus, we can understand that the LCM of 677,742,424,848 is 4018672.

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

• LCM of 504, 865, 169, 483
• LCM of 369, 765, 269, 991
• LCM of 716, 637, 222, 210
• LCM of 548, 826, 964, 410
• LCM of 386, 261, 396, 398

1. What is the LCM of 677, 742, 424, 848?

Answer: LCM of 677, 742, 424, 848 is 4018672.

2. How to calculate the LCM of 677, 742, 424, 848?

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, 742, 424, 848.

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}.