Given numbers are 745,961,961,997

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

The LCM of 745,961,961,997 is 713797165.

Find LCM of 745,961,961,997 with Prime Factorization

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

31 x 31 x 745 x 1 x 1 x 997 = 713797165

Therefore, the lowest common multiple of 745,961,961,997 is 713797165.

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.

745 x 961 x 961 x 997 = 685959075565

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.

745 : 1, 5, 149, 745

961 : 1, 31, 961

961 : 1, 31, 961

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,961,961,997, is 1.

Now, the common factors can be found like this.

745:5x 149

961:31x 31

961:31x 31

997:997

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

31x 31 = 961

Therefore, the value for common factors is 961.

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 = 685959075565/(1x961)

LCM = 685959075565/961

LCM = 713797165

Thus, we can understand that the LCM of 745,961,961,997 is 713797165.

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

• LCM of 982, 872, 115, 692
• LCM of 788, 112, 166, 423
• LCM of 896, 890, 818, 912
• LCM of 504, 182, 714, 978
• LCM of 601, 232, 617, 849

1. What is the LCM of 745, 961, 961, 997?

Answer: LCM of 745, 961, 961, 997 is 713797165.

2. How to calculate the LCM of 745, 961, 961, 997?

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 745, 961, 961, 997.

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}.