Given numbers are 972,646,577

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

The LCM of 972,646,577 is 181152612.

Find LCM of 972,646,577 with Prime Factorization

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

2 x 486 x 323 x 577 = 181152612

Therefore, the lowest common multiple of 972,646,577 is 181152612.

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.

972 x 646 x 577 = 362305224

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.

972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

646 : 1, 2, 17, 19, 34, 38, 323, 646

577 : 1, 577

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 972,646,577, is 1.

Now, the common factors can be found like this.

972:2x 2x 3x 3x 3x 3x 3

646:2x 17x 19

577:577

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 = 362305224/(1x2)

LCM = 362305224/2

LCM = 181152612

Thus, we can understand that the LCM of 972,646,577 is 181152612.

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

• LCM of 567, 627, 424
• LCM of 472, 162, 436
• LCM of 608, 858, 574
• LCM of 250, 796, 668
• LCM of 761, 292, 940

1. What is the LCM of 972, 646, 577?

Answer: LCM of 972, 646, 577 is 181152612.

2. How to calculate the LCM of 972, 646, 577?

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 972, 646, 577.

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}.