Given numbers are 703,971,981,971

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

The LCM of 703,971,981,971 is 669643353.

Find LCM of 703,971,981,971 with Prime Factorization

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

971 x 703 x 1 x 981 x 1 = 669643353

Therefore, the lowest common multiple of 703,971,981,971 is 669643353.

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.

703 x 971 x 981 x 971 = 650223695763

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.

703 : 1, 19, 37, 703

971 : 1, 971

981 : 1, 3, 9, 109, 327, 981

971 : 1, 971

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 703,971,981,971, is 1.

Now, the common factors can be found like this.

703:19x 37

971:971

981:3x 3x 109

971:971

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

971 = 971

Therefore, the value for common factors is 971.

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 = 650223695763/(1x971)

LCM = 650223695763/971

LCM = 669643353

Thus, we can understand that the LCM of 703,971,981,971 is 669643353.

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

• LCM of 869, 455, 891, 519
• LCM of 868, 405, 345, 952
• LCM of 583, 534, 464, 376
• LCM of 274, 366, 554, 480
• LCM of 967, 537, 147, 230

1. What is the LCM of 703, 971, 981, 971?

Answer: LCM of 703, 971, 981, 971 is 669643353.

2. How to calculate the LCM of 703, 971, 981, 971?

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 703, 971, 981, 971.

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}.