Given numbers are 678,719,719,212,774

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

The LCM of 678,719,719,212,774 is 6665828868.

Find LCM of 678,719,719,212,774 with Prime Factorization

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

2 x 3 x 719 x 113 x 1 x 1 x 106 x 129 = 6665828868

Therefore, the lowest common multiple of 678,719,719,212,774 is 6665828868.

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.

678 x 719 x 719 x 212 x 774 = 57512771473104

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

719 : 1, 719

719 : 1, 719

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

774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,719,719,212,774, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

719:719

719:719

212:2x 2x 53

774:2x 3x 3x 43

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 3x 719 = 8628

Therefore, the value for common factors is 8628.

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 = 57512771473104/(1x8628)

LCM = 57512771473104/8628

LCM = 6665828868

Thus, we can understand that the LCM of 678,719,719,212,774 is 6665828868.

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

• LCM of 859, 377, 547, 472, 534
• LCM of 317, 154, 628, 972, 383
• LCM of 502, 610, 525, 813, 482
• LCM of 514, 628, 693, 603, 414
• LCM of 553, 550, 918, 104, 502

1. What is the LCM of 678, 719, 719, 212, 774?

Answer: LCM of 678, 719, 719, 212, 774 is 6665828868.

2. How to calculate the LCM of 678, 719, 719, 212, 774?

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 678, 719, 719, 212, 774.

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}.