Given numbers are 121,975,532,517

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

The LCM of 121,975,532,517 is 2949846900.

Find LCM of 121,975,532,517 with Prime Factorization

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

11 x 11 x 975 x 532 x 47 = 2949846900

Therefore, the lowest common multiple of 121,975,532,517 is 2949846900.

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.

121 x 975 x 532 x 517 = 32448315900

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.

121 : 1, 11, 121

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

517 : 1, 11, 47, 517

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,975,532,517, is 1.

Now, the common factors can be found like this.

121:11x 11

975:3x 5x 5x 13

532:2x 2x 7x 19

517:11x 47

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

11 = 11

Therefore, the value for common factors is 11.

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 = 32448315900/(1x11)

LCM = 32448315900/11

LCM = 2949846900

Thus, we can understand that the LCM of 121,975,532,517 is 2949846900.

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

• LCM of 510, 992, 955, 962
• LCM of 450, 160, 936, 210
• LCM of 359, 460, 157, 397
• LCM of 406, 637, 409, 422
• LCM of 876, 883, 987, 319

1. What is the LCM of 121, 975, 532, 517?

Answer: LCM of 121, 975, 532, 517 is 2949846900.

2. How to calculate the LCM of 121, 975, 532, 517?

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 121, 975, 532, 517.

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}.