Given numbers are 977,568,658,426

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

The LCM of 977,568,658,426 is 547721832.

Find LCM of 977,568,658,426 with Prime Factorization

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

2 x 71 x 977 x 4 x 329 x 3 = 547721832

Therefore, the lowest common multiple of 977,568,658,426 is 547721832.

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.

977 x 568 x 658 x 426 = 155553000288

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.

977 : 1, 977

568 : 1, 2, 4, 8, 71, 142, 284, 568

658 : 1, 2, 7, 14, 47, 94, 329, 658

426 : 1, 2, 3, 6, 71, 142, 213, 426

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,568,658,426, is 1.

Now, the common factors can be found like this.

977:977

568:2x 2x 2x 71

658:2x 7x 47

426:2x 3x 71

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 71 = 284

Therefore, the value for common factors is 284.

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 = 155553000288/(1x284)

LCM = 155553000288/284

LCM = 547721832

Thus, we can understand that the LCM of 977,568,658,426 is 547721832.

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

• LCM of 904, 623, 977, 232
• LCM of 726, 457, 150, 810
• LCM of 240, 320, 835, 965
• LCM of 580, 746, 370, 231
• LCM of 601, 926, 598, 333

1. What is the LCM of 977, 568, 658, 426?

Answer: LCM of 977, 568, 658, 426 is 547721832.

2. How to calculate the LCM of 977, 568, 658, 426?

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 977, 568, 658, 426.

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}.