Given numbers are 971,354,274,857

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

The LCM of 971,354,274,857 is 40357465206.

Find LCM of 971,354,274,857 with Prime Factorization

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

2 x 971 x 177 x 137 x 857 = 40357465206

Therefore, the lowest common multiple of 971,354,274,857 is 40357465206.

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.

971 x 354 x 274 x 857 = 80714930412

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.

971 : 1, 971

354 : 1, 2, 3, 6, 59, 118, 177, 354

274 : 1, 2, 137, 274

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,354,274,857, is 1.

Now, the common factors can be found like this.

971:971

354:2x 3x 59

274:2x 137

857:857

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

2 = 2

Therefore, the value for common factors is 2.

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 = 80714930412/(1x2)

LCM = 80714930412/2

LCM = 40357465206

Thus, we can understand that the LCM of 971,354,274,857 is 40357465206.

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

• LCM of 126, 844, 290, 406
• LCM of 488, 885, 765, 774
• LCM of 179, 572, 138, 422
• LCM of 927, 644, 430, 847
• LCM of 391, 532, 332, 553

1. What is the LCM of 971, 354, 274, 857?

Answer: LCM of 971, 354, 274, 857 is 40357465206.

2. How to calculate the LCM of 971, 354, 274, 857?

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 971, 354, 274, 857.

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}.