Given numbers are 273,397,949,435

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

The LCM of 273,397,949,435 is 1147212885.

Find LCM of 273,397,949,435 with Prime Factorization

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

3 x 13 x 7 x 397 x 73 x 145 = 1147212885

Therefore, the lowest common multiple of 273,397,949,435 is 1147212885.

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.

273 x 397 x 949 x 435 = 44741302515

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.

273 : 1, 3, 7, 13, 21, 39, 91, 273

397 : 1, 397

949 : 1, 13, 73, 949

435 : 1, 3, 5, 15, 29, 87, 145, 435

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,397,949,435, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

397:397

949:13x 73

435:3x 5x 29

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

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 44741302515/(1x39)

LCM = 44741302515/39

LCM = 1147212885

Thus, we can understand that the LCM of 273,397,949,435 is 1147212885.

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

• LCM of 844, 641, 219, 723
• LCM of 760, 321, 275, 834
• LCM of 658, 454, 529, 154
• LCM of 484, 234, 530, 318
• LCM of 700, 308, 818, 335

1. What is the LCM of 273, 397, 949, 435?

Answer: LCM of 273, 397, 949, 435 is 1147212885.

2. How to calculate the LCM of 273, 397, 949, 435?

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 273, 397, 949, 435.

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}.