Given numbers are 777,997,148,454

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

The LCM of 777,997,148,454 is 703399452.

Find LCM of 777,997,148,454 with Prime Factorization

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

2 x 37 x 21 x 997 x 2 x 227 = 703399452

Therefore, the lowest common multiple of 777,997,148,454 is 703399452.

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.

777 x 997 x 148 x 454 = 52051559448

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.

777 : 1, 3, 7, 21, 37, 111, 259, 777

997 : 1, 997

148 : 1, 2, 4, 37, 74, 148

454 : 1, 2, 227, 454

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 777,997,148,454, is 1.

Now, the common factors can be found like this.

777:3x 7x 37

997:997

148:2x 2x 37

454:2x 227

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

2x 37 = 74

Therefore, the value for common factors is 74.

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 = 52051559448/(1x74)

LCM = 52051559448/74

LCM = 703399452

Thus, we can understand that the LCM of 777,997,148,454 is 703399452.

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

• LCM of 817, 917, 139, 114
• LCM of 925, 632, 705, 124
• LCM of 757, 321, 972, 849
• LCM of 306, 976, 933, 346
• LCM of 500, 196, 661, 360

1. What is the LCM of 777, 997, 148, 454?

Answer: LCM of 777, 997, 148, 454 is 703399452.

2. How to calculate the LCM of 777, 997, 148, 454?

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 777, 997, 148, 454.

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}.