Given numbers are 778,274,339,740

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

The LCM of 778,274,339,740 is 13369081980.

Find LCM of 778,274,339,740 with Prime Factorization

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

2 x 389 x 137 x 339 x 370 = 13369081980

Therefore, the lowest common multiple of 778,274,339,740 is 13369081980.

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.

778 x 274 x 339 x 740 = 53476327920

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.

778 : 1, 2, 389, 778

274 : 1, 2, 137, 274

339 : 1, 3, 113, 339

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,274,339,740, is 1.

Now, the common factors can be found like this.

778:2x 389

274:2x 137

339:3x 113

740:2x 2x 5x 37

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 53476327920/(1x4)

LCM = 53476327920/4

LCM = 13369081980

Thus, we can understand that the LCM of 778,274,339,740 is 13369081980.

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

• LCM of 298, 471, 303, 321
• LCM of 608, 669, 846, 810
• LCM of 120, 978, 964, 727
• LCM of 542, 581, 511, 258
• LCM of 612, 181, 494, 626

1. What is the LCM of 778, 274, 339, 740?

Answer: LCM of 778, 274, 339, 740 is 13369081980.

2. How to calculate the LCM of 778, 274, 339, 740?

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 778, 274, 339, 740.

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}.