Given numbers are 157,985,330,425

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

The LCM of 157,985,330,425 is 867558450.

Find LCM of 157,985,330,425 with Prime Factorization

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

5 x 157 x 197 x 66 x 85 = 867558450

Therefore, the lowest common multiple of 157,985,330,425 is 867558450.

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.

157 x 985 x 330 x 425 = 21688961250

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.

157 : 1, 157

985 : 1, 5, 197, 985

330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,985,330,425, is 1.

Now, the common factors can be found like this.

157:157

985:5x 197

330:2x 3x 5x 11

425:5x 5x 17

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 21688961250/(1x25)

LCM = 21688961250/25

LCM = 867558450

Thus, we can understand that the LCM of 157,985,330,425 is 867558450.

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

• LCM of 663, 119, 925, 721
• LCM of 938, 926, 338, 994
• LCM of 614, 947, 510, 478
• LCM of 765, 593, 863, 334
• LCM of 141, 792, 253, 123

1. What is the LCM of 157, 985, 330, 425?

Answer: LCM of 157, 985, 330, 425 is 867558450.

2. How to calculate the LCM of 157, 985, 330, 425?

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 157, 985, 330, 425.

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}.