Given numbers are 937,322,845,520,420

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

The LCM of 937,322,845,520,420 is 3059379960.

Find LCM of 937,322,845,520,420 with Prime Factorization

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

2 x 2 x 5 x 7 x 13 x 937 x 23 x 13 x 2 x 3 = 3059379960

Therefore, the lowest common multiple of 937,322,845,520,420 is 3059379960.

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.

937 x 322 x 845 x 520 x 420 = 55680715272000

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.

937 : 1, 937

322 : 1, 2, 7, 14, 23, 46, 161, 322

845 : 1, 5, 13, 65, 169, 845

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 937,322,845,520,420, is 1.

Now, the common factors can be found like this.

937:937

322:2x 7x 23

845:5x 13x 13

520:2x 2x 2x 5x 13

420:2x 2x 3x 5x 7

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 5x 5x 7x 13 = 18200

Therefore, the value for common factors is 18200.

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 = 55680715272000/(1x18200)

LCM = 55680715272000/18200

LCM = 3059379960

Thus, we can understand that the LCM of 937,322,845,520,420 is 3059379960.

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

• LCM of 391, 227, 791, 154, 956
• LCM of 525, 849, 151, 828, 836
• LCM of 274, 378, 790, 630, 394
• LCM of 770, 615, 940, 802, 819
• LCM of 587, 377, 169, 279, 955

1. What is the LCM of 937, 322, 845, 520, 420?

Answer: LCM of 937, 322, 845, 520, 420 is 3059379960.

2. How to calculate the LCM of 937, 322, 845, 520, 420?

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 937, 322, 845, 520, 420.

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}.