Given numbers are 774,428,655,201

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

The LCM of 774,428,655,201 is 7268935860.

Find LCM of 774,428,655,201 with Prime Factorization

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

2 x 3 x 129 x 214 x 655 x 67 = 7268935860

Therefore, the lowest common multiple of 774,428,655,201 is 7268935860.

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.

774 x 428 x 655 x 201 = 43613615160

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.

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

428 : 1, 2, 4, 107, 214, 428

655 : 1, 5, 131, 655

201 : 1, 3, 67, 201

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 774,428,655,201, is 1.

Now, the common factors can be found like this.

774:2x 3x 3x 43

428:2x 2x 107

655:5x 131

201:3x 67

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 43613615160/(1x6)

LCM = 43613615160/6

LCM = 7268935860

Thus, we can understand that the LCM of 774,428,655,201 is 7268935860.

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

• LCM of 320, 841, 715, 749
• LCM of 777, 632, 379, 929
• LCM of 340, 409, 453, 500
• LCM of 146, 472, 314, 268
• LCM of 443, 172, 477, 153

1. What is the LCM of 774, 428, 655, 201?

Answer: LCM of 774, 428, 655, 201 is 7268935860.

2. How to calculate the LCM of 774, 428, 655, 201?

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 774, 428, 655, 201.

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}.