Given numbers are 977,473,121,803

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

The LCM of 977,473,121,803 is 371083163.

Find LCM of 977,473,121,803 with Prime Factorization

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

11 x 977 x 43 x 11 x 73 = 371083163

Therefore, the lowest common multiple of 977,473,121,803 is 371083163.

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 473 x 121 x 803 = 44901062723

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

473 : 1, 11, 43, 473

121 : 1, 11, 121

803 : 1, 11, 73, 803

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,473,121,803, is 1.

Now, the common factors can be found like this.

977:977

473:11x 43

121:11x 11

803:11x 73

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 44901062723/(1x121)

LCM = 44901062723/121

LCM = 371083163

Thus, we can understand that the LCM of 977,473,121,803 is 371083163.

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

• LCM of 443, 172, 641, 728
• LCM of 746, 579, 700, 716
• LCM of 942, 148, 387, 703
• LCM of 271, 523, 956, 783
• LCM of 388, 650, 127, 500

1. What is the LCM of 977, 473, 121, 803?

Answer: LCM of 977, 473, 121, 803 is 371083163.

2. How to calculate the LCM of 977, 473, 121, 803?

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, 473, 121, 803.

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}.