Given numbers are 971,212,751,867,770

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

The LCM of 971,212,751,867,770 is 51602988623340.

Find LCM of 971,212,751,867,770 with Prime Factorization

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

2 x 971 x 106 x 751 x 867 x 385 = 51602988623340

Therefore, the lowest common multiple of 971,212,751,867,770 is 51602988623340.

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 212 x 751 x 867 x 770 = 103205977246680

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

212 : 1, 2, 4, 53, 106, 212

751 : 1, 751

867 : 1, 3, 17, 51, 289, 867

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,212,751,867,770, is 1.

Now, the common factors can be found like this.

971:971

212:2x 2x 53

751:751

867:3x 17x 17

770:2x 5x 7x 11

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 = 103205977246680/(1x2)

LCM = 103205977246680/2

LCM = 51602988623340

Thus, we can understand that the LCM of 971,212,751,867,770 is 51602988623340.

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

• LCM of 892, 290, 306, 371, 245
• LCM of 136, 470, 342, 532, 592
• LCM of 232, 199, 364, 680, 357
• LCM of 247, 117, 591, 287, 341
• LCM of 374, 250, 876, 833, 573

1. What is the LCM of 971, 212, 751, 867, 770?

Answer: LCM of 971, 212, 751, 867, 770 is 51602988623340.

2. How to calculate the LCM of 971, 212, 751, 867, 770?

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, 212, 751, 867, 770.

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}.