Given numbers are 502,336,621,989

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

The LCM of 502,336,621,989 is 750674736.

Find LCM of 502,336,621,989 with Prime Factorization

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

2 x 3 x 23 x 251 x 56 x 9 x 43 = 750674736

Therefore, the lowest common multiple of 502,336,621,989 is 750674736.

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.

502 x 336 x 621 x 989 = 103593113568

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.

502 : 1, 2, 251, 502

336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

621 : 1, 3, 9, 23, 27, 69, 207, 621

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 502,336,621,989, is 1.

Now, the common factors can be found like this.

502:2x 251

336:2x 2x 2x 2x 3x 7

621:3x 3x 3x 23

989:23x 43

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

2x 3x 23 = 138

Therefore, the value for common factors is 138.

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 = 103593113568/(1x138)

LCM = 103593113568/138

LCM = 750674736

Thus, we can understand that the LCM of 502,336,621,989 is 750674736.

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

• LCM of 501, 341, 523, 153
• LCM of 720, 109, 809, 280
• LCM of 918, 948, 844, 978
• LCM of 838, 400, 388, 852
• LCM of 532, 324, 358, 884

1. What is the LCM of 502, 336, 621, 989?

Answer: LCM of 502, 336, 621, 989 is 750674736.

2. How to calculate the LCM of 502, 336, 621, 989?

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 502, 336, 621, 989.

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}.