Given numbers are 857,397,753,397

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

The LCM of 857,397,753,397 is 256192437.

Find LCM of 857,397,753,397 with Prime Factorization

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

397 x 857 x 1 x 753 x 1 = 256192437

Therefore, the lowest common multiple of 857,397,753,397 is 256192437.

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.

857 x 397 x 753 x 397 = 101708397489

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.

857 : 1, 857

397 : 1, 397

753 : 1, 3, 251, 753

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,397,753,397, is 1.

Now, the common factors can be found like this.

857:857

397:397

753:3x 251

397:397

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

397 = 397

Therefore, the value for common factors is 397.

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 = 101708397489/(1x397)

LCM = 101708397489/397

LCM = 256192437

Thus, we can understand that the LCM of 857,397,753,397 is 256192437.

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

• LCM of 235, 293, 307, 822
• LCM of 965, 875, 512, 910
• LCM of 216, 541, 487, 830
• LCM of 688, 730, 552, 399
• LCM of 124, 473, 684, 764

1. What is the LCM of 857, 397, 753, 397?

Answer: LCM of 857, 397, 753, 397 is 256192437.

2. How to calculate the LCM of 857, 397, 753, 397?

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 857, 397, 753, 397.

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}.