Given numbers are 771,971,722,153,775

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

The LCM of 771,971,722,153,775 is 21364005649050.

Find LCM of 771,971,722,153,775 with Prime Factorization

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

3 x 257 x 971 x 722 x 51 x 775 = 21364005649050

Therefore, the lowest common multiple of 771,971,722,153,775 is 21364005649050.

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.

771 x 971 x 722 x 153 x 775 = 64092016947150

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.

771 : 1, 3, 257, 771

971 : 1, 971

722 : 1, 2, 19, 38, 361, 722

153 : 1, 3, 9, 17, 51, 153

775 : 1, 5, 25, 31, 155, 775

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 771,971,722,153,775, is 1.

Now, the common factors can be found like this.

771:3x 257

971:971

722:2x 19x 19

153:3x 3x 17

775:5x 5x 31

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

3 = 3

Therefore, the value for common factors is 3.

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 = 64092016947150/(1x3)

LCM = 64092016947150/3

LCM = 21364005649050

Thus, we can understand that the LCM of 771,971,722,153,775 is 21364005649050.

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

• LCM of 228, 574, 199, 258, 108
• LCM of 537, 730, 893, 695, 969
• LCM of 976, 758, 832, 570, 930
• LCM of 763, 508, 211, 933, 995
• LCM of 294, 397, 122, 480, 150

1. What is the LCM of 771, 971, 722, 153, 775?

Answer: LCM of 771, 971, 722, 153, 775 is 21364005649050.

2. How to calculate the LCM of 771, 971, 722, 153, 775?

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 771, 971, 722, 153, 775.

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}.