Given numbers are 980,425,673

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

The LCM of 980,425,673 is 56060900.

Find LCM of 980,425,673 with Prime Factorization

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

5 x 196 x 85 x 673 = 56060900

Therefore, the lowest common multiple of 980,425,673 is 56060900.

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.

980 x 425 x 673 = 280304500

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.

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

425 : 1, 5, 17, 25, 85, 425

673 : 1, 673

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 980,425,673, is 1.

Now, the common factors can be found like this.

980:2x 2x 5x 7x 7

425:5x 5x 17

673:673

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

5 = 5

Therefore, the value for common factors is 5.

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 = 280304500/(1x5)

LCM = 280304500/5

LCM = 56060900

Thus, we can understand that the LCM of 980,425,673 is 56060900.

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

• LCM of 398, 110, 995
• LCM of 740, 851, 130
• LCM of 411, 332, 461
• LCM of 907, 396, 142
• LCM of 803, 675, 408

1. What is the LCM of 980, 425, 673?

Answer: LCM of 980, 425, 673 is 56060900.

2. How to calculate the LCM of 980, 425, 673?

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 980, 425, 673.

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}.