Given numbers are 970,488,637,990,346

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

The LCM of 970,488,637,990,346 is 2582154895320.

Find LCM of 970,488,637,990,346 with Prime Factorization

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

2 x 5 x 97 x 244 x 637 x 99 x 173 = 2582154895320

Therefore, the lowest common multiple of 970,488,637,990,346 is 2582154895320.

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.

970 x 488 x 637 x 990 x 346 = 103286195812800

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.

970 : 1, 2, 5, 10, 97, 194, 485, 970

488 : 1, 2, 4, 8, 61, 122, 244, 488

637 : 1, 7, 13, 49, 91, 637

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

346 : 1, 2, 173, 346

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 970,488,637,990,346, is 1.

Now, the common factors can be found like this.

970:2x 5x 97

488:2x 2x 2x 61

637:7x 7x 13

990:2x 3x 3x 5x 11

346:2x 173

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

2x 2x 2x 5 = 40

Therefore, the value for common factors is 40.

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 = 103286195812800/(1x40)

LCM = 103286195812800/40

LCM = 2582154895320

Thus, we can understand that the LCM of 970,488,637,990,346 is 2582154895320.

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

• LCM of 790, 544, 284, 607, 993
• LCM of 926, 612, 569, 409, 744
• LCM of 469, 894, 292, 947, 281
• LCM of 439, 913, 170, 588, 291
• LCM of 692, 695, 809, 983, 520

1. What is the LCM of 970, 488, 637, 990, 346?

Answer: LCM of 970, 488, 637, 990, 346 is 2582154895320.

2. How to calculate the LCM of 970, 488, 637, 990, 346?

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 970, 488, 637, 990, 346.

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}.