Given numbers are 974,821,487,552

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

The LCM of 974,821,487,552 is 220704504.

Find LCM of 974,821,487,552 with Prime Factorization

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

2 x 487 x 1 x 821 x 1 x 276 = 220704504

Therefore, the lowest common multiple of 974,821,487,552 is 220704504.

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.

974 x 821 x 487 x 552 = 214966186896

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.

974 : 1, 2, 487, 974

821 : 1, 821

487 : 1, 487

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 974,821,487,552, is 1.

Now, the common factors can be found like this.

974:2x 487

821:821

487:487

552:2x 2x 2x 3x 23

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

2x 487 = 974

Therefore, the value for common factors is 974.

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 = 214966186896/(1x974)

LCM = 214966186896/974

LCM = 220704504

Thus, we can understand that the LCM of 974,821,487,552 is 220704504.

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

• LCM of 281, 939, 671, 359
• LCM of 255, 943, 924, 753
• LCM of 458, 189, 919, 443
• LCM of 667, 945, 792, 893
• LCM of 174, 362, 827, 196

1. What is the LCM of 974, 821, 487, 552?

Answer: LCM of 974, 821, 487, 552 is 220704504.

2. How to calculate the LCM of 974, 821, 487, 552?

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 974, 821, 487, 552.

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}.