Given numbers are 778,153,373,389

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

The LCM of 778,153,373,389 is 44399682.

Find LCM of 778,153,373,389 with Prime Factorization

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

389 x 2 x 153 x 373 x 1 = 44399682

Therefore, the lowest common multiple of 778,153,373,389 is 44399682.

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 153 x 373 x 389 = 17271476298

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

153 : 1, 3, 9, 17, 51, 153

373 : 1, 373

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,153,373,389, is 1.

Now, the common factors can be found like this.

778:2x 389

153:3x 3x 17

373:373

389:389

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

389 = 389

Therefore, the value for common factors is 389.

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 = 17271476298/(1x389)

LCM = 17271476298/389

LCM = 44399682

Thus, we can understand that the LCM of 778,153,373,389 is 44399682.

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

• LCM of 580, 503, 120, 318
• LCM of 430, 983, 954, 199
• LCM of 938, 248, 332, 175
• LCM of 873, 685, 331, 234
• LCM of 641, 473, 938, 587

1. What is the LCM of 778, 153, 373, 389?

Answer: LCM of 778, 153, 373, 389 is 44399682.

2. How to calculate the LCM of 778, 153, 373, 389?

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, 153, 373, 389.

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}.